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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
3272715 72915 A 5 9 5 AX
3276556 72915 A 5 9 5 AX
3276556 55380 A 3 2 5 AX
21-04599-00 0AHP5 A 5 9 3 AX
G34BD28 0AHP5 A 5 9 5 AX
3272715 55380 A 5 9 5 AX

CAGE Information

Code Company
0AHP5 CURTISS-WRIGHT CONTROLS INC DIV FLIG
72915 GENERAL MOTORS CORP ELECTRO-MOTIVE D
55380 HATCH & KIRK 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
BZLX CORNER SHAPE SQUARE FIRST INSIDE CORNER
BZLX CORNER SHAPE SQUARE FIRST INSIDE CORNER
STYL STYLE DESIGNATOR ROUND
BZLX CORNER SHAPE SQUARE THIRD OUTSIDE CORNER
CQFM HARDNESS RATING 55.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL
BZLX CORNER SHAPE SQUARE FIRST OUTSIDE CORNER
BZLX CORNER SHAPE SQUARE FOURTH OUTSIDE CORNER
ABMX CENTER HOLE SHAPE STYLE ROUND
ADUM OVERALL THICKNESS 0.2500 INCHES NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE SHOULDERED
ABKV OUTSIDE DIAMETER 1.0000 INCHES NOMINAL
MATT MATERIAL STEEL OVERALL
AGGZ SHANK OUTSIDE DIAMETER 0.3750 INCHES NOMINAL
ABMZ DIAMETER 0.3147 INCHES MINIMUM AND 0.3155 INCHES MAXIMUM
BZLX CORNER SHAPE SQUARE SECOND INSIDE CORNER
SFCD SURFACE CONDITION GROUND
BZLX CORNER SHAPE SQUARE SECOND OUTSIDE CORNER

Similar Parts

21-04599-00 , 210459900 , 3120-00-364-2313 , 3120003642313 , 003642313 , 3272715 , 3276556 , 3276556 , 21-04599-00 , G34BD28 , 3272715 ,