Part Number
Part Number:
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.
CAGE Information
| Code |
Company |
| 24617 |
GENERAL MOTORS CORP |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ABKV |
OUTSIDE DIAMETER |
2.2500 INCHES NOMINAL |
| ABKV |
OUTSIDE DIAMETER |
2.2500 INCHES NOMINAL |
| STYL |
STYLE DESIGNATOR |
ROUND |
| ADUX |
CENTER HOLE WIDTH |
1.3830 INCHES MINIMUM AND 1.3890 INCHES MAXIMUM |
| AAGR |
CROSS-SECTIONAL SHAPE STYLE |
RECTANGULAR |
| ABMX |
CENTER HOLE SHAPE STYLE |
ROUND W/FLAT |
| MATT |
MATERIAL |
STEEL COMP 1060 OVERALL |
| CQFM |
HARDNESS RATING |
48.0 ROCKWELL C MINIMUM OVERALL |
| BZLX |
CORNER SHAPE |
SQUARE ALL CORNERS |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| ADUM |
OVERALL THICKNESS |
0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| ABMZ |
DIAMETER |
1.5156 INCHES NOMINAL |
| SFCD |
SURFACE CONDITION |
GROUND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
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