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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
ASTM B438/B438M 81346 A 3 1 E ZZ
517415-12 22525 A 3 2 X XX
TT2001 75292 F 5 9 3 KZ
SLT1027-2 02254 H 5 9 3 KZ
18503 41337 A 5 9 X XX
T2001 70417 A 3 2 X XX
T2001 12204 A 5 2 X XX
TT2001 70901 A 5 2 3 KZ
TT2001 12204 A 5 2 X XX

CAGE Information

Code Company
02254 MASTEN BUNTING EAGLE-PICHER BEARINGS
81346 AMERICAN SOCIETY FOR TESTING AND MAT
22525 INSTRUMENTS AND FLIGHT RESEARCH INC.
75292 EAGLE-PICHER INDUSTRIES INC KINGWELL
41337 KONE INC.
70417 CHRYSLER CORP AMPLEX DIV
12204 DAIMLER CHRYSLER
70901 BEEMER PRECISION INC

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
STYL STYLE DESIGNATOR ROUND
STYL STYLE DESIGNATOR ROUND
ADZG LUBRICATION MATERIAL LUBRICATING OIL, MIL-L-15016, SYMBOL 2190
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MATT MATERIAL COPPER ALLOY OVERALL
ABMX CENTER HOLE SHAPE STYLE ROUND
ADUM OVERALL THICKNESS 0.1250 INCHES NOMINAL
BZLX CORNER SHAPE SQUARE ALL CORNERS
ZZZT NONDEFINITIVE SPEC/STD DATA II TYPE AND 1PI GRADE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
ABKV OUTSIDE DIAMETER 2.0000 INCHES NOMINAL
ABMZ DIAMETER 1.0160 INCHES NOMINAL

Similar Parts

SLT1027-2 , SLT10272 , 3120-00-287-8054 , 3120002878054 , 002878054 , ASTM B438/B438M , 517415-12 , TT2001 , SLT1027-2 , 18503 , T2001 , T2001 , TT2001 , TT2001 ,