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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BEARING , WASHER , THRUST

Definition:

AN ITEM OF ANY PERIPHERAL SHAPE USUALLY HAVING ONE FLAT OR SPHERICAL SURFACE AND A CENTRALLY LOCATED HOLE. IT IS DESIGNED FOR APPLICATIONS INVOLVING MOVING (KINETIC) LOADS. EXCEPT FOR ITEMS FABRICATED FROM BEARING QUALITY SYNTHETIC (PLASTIC) OR COMPOSED OF MULTILAYER MATERIAL, ONE BEARING SURFACE MUST EITHER HAVE A SPECIFIC SURFACE FINISH DESIGNATION OF 32 MICROINCH (0.8 MICROMETRE) OR LESS, ARITHMETICAL AVERAGE (AA) (ARITHMETIC MEAN DEVIATION) OR ONE OF THE FOLLOWING CONDITIONS: BE LAPPED OR GROUND; HAVE VISIBLE OR DETECTABLE MEANS OF LUBRICATION; GROOVES, INDENTATIONS; OR SELF-LUBRICATION. THE THICKNESS MUST NOT EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OF THE SHORTEST DISTANCE BETWEEN PERIPHERAL FLATS (WHEN THICKNESS AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE). EXCLUDES STRAIGHT, TUBULAR (WITHOUT FLANGE) ITEMS HAVING A BEARING SURFACE(S) PARALLEL TO THE AXIS OF THE BORE ONLY. SEE ALSO WASHER, FLAT AND SPACER, SLEEVE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
MS21783-05122 96906 M 2 2 E ZZ
T709-1 70417 A 5 1 X XX
151772 19139 A 5 1 5 KZ
NAS77 80205 A 5 9 5 ZZ
MS21783 80205 A 5 1 5 ZZ
TT709-1 70417 A 5 1 3 KZ
T709-1 12204 A 5 1 X XX
315-750-4 00481 H 5 9 X XX
TT709-1 70901 A 5 1 3 KZ
TB512 71041 A 5 1 X XX
302MR040P001 49956 A 5 1 X XX
EW051201 71366 A 5 1 E ZZ
TW31 71366 A 5 9 3 KZ
302MR040P001 05030 H 5 9 X XX
10250034 18876 A 5 1 A KZ
ST36D39-3 04236 A 5 9 5 KZ
TW31 60960 R 5 9 3 KZ

CAGE Information

Code Company
00481 ASCO SINTERING CO
96906 MILITARY STANDARDS PROMULGATED BY MI
70417 CHRYSLER CORP AMPLEX DIV
19139 EASTMAN KODAK COMPANY DBA KODAK
80205 NATIONAL AEROSPACE STANDARDS COMMITT
12204 DAIMLER CHRYSLER
70901 BEEMER PRECISION INC
71041 ALTRA HOLDINGS INC. DIV BOSTON GEAR
49956 RAYTHEON COMPANY DBA RAYTHEON
71366 BUNTING BEARINGS CORP
05030 RAYTHEON CO MISSILE SYSTEMS DIV LOWE
18876 U S ARMY AVIATION AND MISSILE COMMAN
04236 LOCKHEED MARTIN CORPORATION DBA LOCK
60960 BUNTING BEARINGS CORP KALAMAZOO PLAN

Federal Supply Class

Title

BEARINGS, PLAIN, UNMOUNTED

Inclusions:

INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.

Exclusions:

EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ABKV OUTSIDE DIAMETER 0.7500 INCHES NOMINAL
STYL STYLE DESIGNATOR ROUND
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MATT MATERIAL COPPER ALLOY OVERALL
ABMX CENTER HOLE SHAPE STYLE ROUND
ADUM OVERALL THICKNESS 0.0620 INCHES NOMINAL
ABMZ DIAMETER 0.3200 INCHES NOMINAL
ADZG LUBRICATION MATERIAL LUBRICATING OIL, MIL-L-6085
BZLX CORNER SHAPE SQUARE ALL CORNERS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

Similar Parts

315-750-4 , 3157504 , 3120-00-489-4277 , 3120004894277 , 004894277 , MS21783-05122 , T709-1 , 151772 , NAS77 , MS21783 , TT709-1 , T709-1 , 315-750-4 , TT709-1 , TB512 , 302MR040P001 , EW051201 , TW31 , 302MR040P001 , 10250034 , ST36D39-3 , TW31 ,