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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SHIM

Definition:

A THIN FLAT METAL OR PLASTIC ITEM OF VARIOUS PERIPHERAL SHAPES HAVING A SOLID OR LAMINATED CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. FOR ROUND ITEMS WITHOUT A HOLE AND HAVING A SOLID RECTANGULAR CROSS-SECTION USE DISK, SOLID, PLAIN. ITEMS WITH EITHER (1) A SOLID (NOT LAMINATED) CROSS-SECTION, OR (2) A NON-SEPARABLE LAMINATED CROSS-SECTION WITH ONE HOLE CENTRALLY LOCATED, MUST HAVE A THICKNESS LESS THAN 0.006 INCH (0.152 MM) FOR ITEMS LESS THAN 1/4 INCH (6.35 MM) OUTSIDE DIAMETER OR SHORTEST DISTANCE ACROSS PERIPHERAL FLATS, AND LESS THAN 0.016 INCH (0.406 MM) FOR ITEMS 1/4 INCH (6.35 MM) OR MORE OUTSIDE DIAMETER, OR SHORTEST DISTANCE ACROSS PERIPHERAL FLATS. FOR ITEMS WITH THICKNESS GREATER THAN THOSE INDICATED ABOVE, SEE SPACER, PLATE; WASHER, FLAT AND SPACER, RING. WHEN THICKNESS AND/OR OUTSIDE DIAMETER OR SHORTEST DISTANCE ACROSS PERIPHERAL FLATS IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE. SEE ALSO SHIM STOCK, LAMINATED; SHIM STOCK ASSORTMENT, GASKET; AND BEARING, WASHER, THRUST.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
2278800-03 06401 A 7 2 1 KZ
1657047-1 56232 A 5 9 1 KZ
965838-37 82577 A 7 2 1 BD
9071984 18876 A 3 2 1 BD
B8-4 00141 A 5 9 1 KZ
2153867-11 10001 A 5 9 1 HD
G78-4 00328 A 5 9 3 SE
1650407-34 56232 A 5 9 A KZ
PL1976159 IT. 6 03956 A C 1 5 ZZ AC

CAGE Information

Code Company
00141 PRECISION INDUSTRIAL COMPONENTS LLC
06401 L-3 COMMUNICATIONS CORPORATION DBA C
56232 LOCKHEED MARTIN CORPORATION DBA LOCK
82577 RAYTHEON COMPANY DBA RAYTHEON
18876 U S ARMY AVIATION AND MISSILE COMMAN
10001 NAVAIR AND NAVSEA MANAGED ORIGINAL D
00328 DESIGNATRONICS INCORPORATED DBA STER
03956 NORTHROP GRUMMAN SYSTEMS CORPORATION

Federal Supply Class

Title

BUSHINGS, RINGS, SHIMS, AND SPAC

Inclusions:

INCLUDES EXTERNALLY THREADED RINGS; KEYED AND SERRATED LOCK RINGS; DEE RINGS; INSTRUMENT RETAINING RINGS; SHIM SETS AND ASSORTMENTS; PLATE SPACERS; RING SPACERS; SLEEVE SPACERS; STEPPED SPACERS; SPACER SETS AND ASSORTMENTS; SLEEVE BUSHINGS; MACHINE THREADED BUSHINGS; MACHINE THREADED PLUGS.

Exclusions:

EXCLUDES SLEEVE BEARINGS (FSC 3120); PIPE THREADED PLUGS (FSC 4730); PISTON RINGS (FSC 2520, 2805, 2810, 2815, 2825, 2990, 3040, 4310, AND 4820); RETAINING RINGS (FSC 5325); SHIM STOCK (FSC 9515).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CQCF CONSTRUCTION ONE-PIECE
SFTT SURFACE TREATMENT PASSIVATE
MATT MATERIAL STEEL CORROSION RESISTING
ABKV OUTSIDE DIAMETER 0.375 INCHES NOMINAL
STYL STYLE DESIGNATOR CIRCULAR
ABVL APERTURE DIAMETER 0.250 INCHES NOMINAL

Similar Parts

B8-4 , B84 , 5365-00-632-3169 , 5365006323169 , 006323169 , 2278800-03 , 1657047-1 , 965838-37 , 9071984 , B8-4 , 2153867-11 , G78-4 , 1650407-34 , PL1976159 IT. 6 ,