R-392_serv2_TM11-5820-334-34P_1977.pdf

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1、TM 11-5820-334-34P TECHNICAL MANUAL DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECAL TOOLS) FOR RECEIVER, RADIO R-392/URR (NSN 5820-00-503-1250) HEADQUARTERS, DEPARTMENT OF THE ARMY JULY 1977 *TM 11-5820-334-34P

2、TECHNICAL MANUALHEADQUARTERS DEPARTMENT OF THE ARMY No. 11-5820-334-34PWASHINGTON, DC, 28 July 1977 DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS) FOR RECEIVER, RADIO R-392/URR (NSN 5820-00-503-1250) Cu

3、rrent as of 11 March 1977 REPORTING OF ERRORS You can improve this manual by recommending improvements using DA Form 2028-2 (Test) located in the back of the manual. Simply tear out the self- addressed form, fill it out as shown on the sample, fold it where shown, and drop it in the mail. If there a

4、re no blank DA Form 2028-2 (Test) in the back of your manual, use the standard DA Form 2028 (Recommended Changes to Publications and Blank Forms) and forward to the Commander, US Army Electronics Command, ATTN: DRSEL-MA-Q, Fort Monmouth, NJ 07703. In either case a reply will be furnished direct to y

5、ou. Table of Contents Illus PageFigure SECTION I.Introduction.1 II.Repair parts list .5 GROUP 00Receiver, Radio R-392/URR .51 01Panel and frame.72-5 0101 Amplifier, radio frequency .15 6-11 0102 Gear assembly, radio frequency, gear train assembly (No parts authorized) 0103 Oscillator, radio frequenc

6、y, crystal controlled .3112-16 0104 Amplifier, intermediate frequency.4117,18 0105 Amplifier, audio frequency.4719-21 0106 Calibrator, crystal.5922,23 0107 Oscillator, radio frequency, variable frequency.6324 02Case assembly .6525 03Mounting MT-836/URR (No parts authorized) SECTION III.Special tools

7、 list (Not applicable) IV.National stock number and part number index.66 This manual supersedes TM 11-5820-334-34P, 23 March 1972. i TM 11-5820-334-34P SECTION I INTRODUCTION 1. Scope This manual lists spares and repair parts; special tools; special test, measurement, and diagnostic equipment (TMDE)

8、, and other special support equipment required for performance of direct support and general support maintenance of the R-392/URR. It authorizes the requisitioning and issue of spares and repair parts as indicated by the source and maintenance codes. 2. General This Repair Parts and Special Tools Li

9、st is divided into the following sections: a. Section II. Repair Parts List. A list of spares and repair parts authorized for use in the performance of maintenance. The list also includes parts which must be removed for replacement of the authorized parts. Parts lists are composed of functional grou

10、ps in numeric sequence, with the parts in each group listed in figure and item number sequence. b. Section III. Special Tools List. Not applicable. c. Section IV. National Stock Number and Part Number Index. A list, in National item identification number (NIIN) sequence, of all National stock number

11、s (NSN) appearing in the listings, followed by a list, in alphameric sequence, of all part numbers appearing in the listings. National stock numbers and part numbers are cross-referenced to each illustration figure and item number appearance. 3. Explanation of Columns a. Illustration. This column is

12、 divided as follows: (1) Figure number. Indicates the figure number of the illustration on which the item is shown. (2) Item number. The number used to identify item called out in the illustration. b. Source, Maintenance, and Recoverability (SMR) Codes. (1) Source code. Source codes indicate the man

13、ner of acquiring support items for maintenance, repair, or overhaul of end items. Source codes are entered in the first and second positions of the Uniform SMR Code format as follows: CodeDefinition PA - Item procured and stocked for anticipated or known usage. XD - A support item that is not stocke

14、d. When required, item will be procured through normal supply channels. NOTE Cannibalization or salvage may be used as a source of supply for any items source coded above except those coded XA and aircraft support items as restricted by AR 700-42. (2) Maintenance code. Maintenance codes are assigned

15、 to indicate the levels of maintenance authorized to USE and REPAIR support items. The maintenance codes are entered in the third and fourth positions of the Uniform SMR Code format as follows: (a) The maintenance code entered in the third position will indicate the lowest maintenance level authoriz

16、ed to remove, replace, and use the support item. The maintenance code entered in the third position will indicate one of the following levels of maintenance: CodeApplication/Explanation O - Support item is removed, replaced, used at the organizational level. F - Support item is removed, replaced, us

17、ed at the direct support level. H - Support item is removed, replaced, used at the general support level. D - Support items that are removed, replaced, used at depot, mobile depot, specialized repair activity only. (b) The maintenance code entered in the fourth position indicates whether the item is

18、 to be repaired and identifies the lowest maintenance level with the capability to perform complete repair (i.e., all authorized maintenance functions). This position will contain one of the following maintenance codes: CodeApplication/Explanation H - The lowest maintenance level capable of complete

19、 repair of the support item is the general support level. D - The lowest maintenance level capable of complete repair of the support item is the depot level. Z - Nonreparable. No repair is authorized. (3) Recoverability code. Recoverability codes are assigned to support items to indicate the disposi

20、tion action on unserviceable items. The recoverability code is entered in the fifth position of the Uniform SMR Code format as follows: 1 TM 11-5820-334-34P Recoverability codesDefinition Z - Nonreparable item. When unserviceable, condemn and dispose at the level indicated in position 3. H - Reparab

21、le item. When uneconomically reparable, condemn and dispose at the general support level. D - Reparable item. When beyond lower level repair capability, return to depot. Condemnation and disposal not authorized below depot level. c. National Stock Number. Indicates the National stock number assigned

22、 to the item and will be used for requisitioning purposes. d. Part Number. Indicates the primary number used by the manufacturer (individual, company, firm, corporation, or Government activity), which controls the design and characteristics of the item by means of its engineering drawings, specifica

23、tions, standards, and inspection requirements to identify an item or range of items. NOTE When a stock numbered item is requisitioned, the repair part received may have a different part number than the part being replaced. e. Federal Supply Code for Manufacturer (FSCM). The FSCM is a 5-digit numeric

24、 code listed in SB 708- 42 which is used to identify the manufacturer, distributor, or Government agency, etc. f. Description. Indicates the Federal item name and, if required, a minimum description to identify the item. g. Unit of Measure (UIM). Indicates the standard of the basic quantity of the l

25、isted item as used in performing the actual maintenance function. This measure is expressed by a two-character alphabetical abbreviation (e.g., ea, in, pr, etc). When the unit of measure differs from the unit of issue, the lowest unit of issue that will satisfy the required units of measure will be

26、requisitioned. h. Quantity Incorporated in Unit. Indicates the quantity of the item used in the breakout shown on the illustration figure, which is prepared for a functional group, subfunctional group, or an assembly. A V appearing in this column in lieu of a quantity indicates that no specific quan

27、tity is applicable, (e.g., shims, spacers, etc). 4. Special Information The following publications pertain to the R-392/URR and its components: TM 11-5820-334-10, Radio Receiver R-392/URR TM 11-5820-334-20, Radio Receiver R-392/URR TM 11-5820-834-20P, Radio Receiver R-392/URR TM 11-5820-334-35, Radi

28、o Receiver R-392/URR 5. How to Locate Repair Parts a. When National stock number or part number is unknown. (1) First. Using the table of contents, determine the functional group within which the item belongs. This is necessary since illustrations are prepared for functional groups and listings are

29、divided into the same groups. (2) Second. Find the illustration covering the functional group to which the item belongs. (3) Third. Identify the item on the illustration and note the illustration figure and item number of the item. (4) Fourth. Using the Repair Parts Listing, find the figure and item

30、 number noted on the illustration. b. When National stock number or part number is known. (1) First. Using the Index of National Stock Numbers and Part Numbers, find the pertinent National stock number or part number. This index is in NIIN sequence followed by a list of part numbers in alphameric se

31、quence, cross-referenced to the illustration figure number and item number. (2) Second. After finding the figure and item number, locate the figure and item number in the repair parts list. 6. Abbreviations Not applicable. (Next printed page is 4.) 2 TM 11-5820-334-34P Figure 1. Receiver, Radio R-39

32、2/URR. 4 SECTION II TM 11-5820-334-34P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/M UNIT GROUP 00 RECEIVER,RADIO R-392/URR 11PAHDD5820-00-503-1649SMD35751580063CASE ASSEMBLY.EA1 12PAODD5820-00-396-3L95MT836URR

33、80058MOUNTING MT836URR.EA1 5 TM 11-5820-334-34P TOP VIEW PANEL AND FRAME BOTTOM VIEW ELOIF002 Figure 2. Panel and Frame. 6 SECTION II TM 11-5820-334-34P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT GROUP 0

34、1 PANEL AND FRAME 21PAFDD5820-00-503-2533 SMC14471680063OSCILLATOR,RADIO FREQUENCY.CRYSTAL CONTROLLED.EA1 22 PAFDD5820-00-092-1018 SMD14467880063AMPLIFIER,RADIO FREQUENCY. . EA1 23 PAFDOD5820-00-545-7202 SMD14453280063AMPLIFIER,INTERMEDIATE FREQUENCY . .EA1 24 PAFDD5820-00-503-0921 SMD14456180063AMP

35、LIFIER,AUDOID FREQUENCY. . EA1 25 XDHDDSMB17885880063GEAR ASSEMBLY,RADIO FREQUENCY GEAR TRAIN ASSEMBLY.EA1 26 PAFDD5820-00-503-1138 SMD14451180063OSCILLATOR,RADIO FREQUENCY,VARIABLE FREQUENCY.EA1 27 PAFDD5820-00-322-4672 SMC14459480063CALIBRATOR,CRYSTAL . . .EA1 7 TM 11-5820-334-34P Figure 3. Panel

36、and Frame, Front View. 8 SECTION II TM 11-5820-334-34P (1)(2)(3)(4)(5)(6)(7)(8) ILLUSTRATIONDESCRIPTIONQTY (a)(b)NATIONALINC FIGITEMSMRSTOCKPARTIN NO.NO.CODENUMBERNUMBERFSCMUSABLE ON CODEU/MUNIT 31 XDFZZMS35338-2196906WASHER.EA4 32 XDFZZNS35216-1796906SCREW,MACHINE.EA4 33 XDOZZSCB1655280063KNOB.EA11

37、 34 XDFZZSMD14465780063PANEL ASSEMBLY.EA1 35 PAOZZ5355-00-667-9002SMB14451780063KNOB.EA2 36 XDFZZSMB248829-380063WASHER,FLAT.EA2 37 XDFZZSMD144610-1880063NUT,PLAIN,HEXAGON.EA11 38 XDFZZSMD144610-680063CONNECTOR,RECEPTACLE,ELECTRICAL.EA2 39 XDFZZSMD144610-280063CAP AND CHAIN.EA1 310 XDFZZMS35216-2296

38、906SCREW,MACHINE.EA5 311 XDFZZMS35338-2296906 WASHER.EA27 312 XDFZZSMB14433280063PLATE MOUNTING.EA2 313 XDFZZSMB14463280063PLUG.EA1 314 PAFZZ5330-00-260-9311AN62278588044PACKING.PREFORMED .EA6 315 XDFZZMS35216-2496906SCREW,MACHINE.EA5 316 XDFZZSMB14328280063 WASHER,LOCK.EA10 317 XDFZZSNB14463580063S

39、CREW,CAPTIVE,SOCKET HEAD.EA10 318 XDFZZSMB144610-1480063WASHER,LOCK.EA10 319 XDFZZSNB14463480063SCREW,MACHINE.EA10 320 XOFZZSNB14462880063WINDOW,OBSERVATION.EA1 321 XDFZZSMB14463180063ESCUTCHEON PLATE.EA1 322 XDFZZSMD14462780063ESCUTCHEON PLATE.EA1 323 XOFZZSMB14462980063GASKET.EA1 324 XDFZZSMD144610-1680063SCREW,SELF-LOCKING.EA11 325 XOFZZSMD144610-1280063WASHER,LOCK.EA6 326 XDFZZSMD144610-1980063NUT.PLAIN.HEXAGON.EA6 327 PAFZZ