Part Number
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 |
|---|---|
| 26124 | GGB NORTH AMERICA LLC DBA GGB |
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 |
|---|---|---|
| AGKQ | BEARING SURFACE HOLE QUANTITY | 1 FIRST |
| MATT | MATERIAL | STEEL INNER LAYER |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OUTER LAYER |
| STYL | STYLE DESIGNATOR | ROUND |
| ADUM | OVERALL THICKNESS | 0.0585 INCHES MINIMUM AND 0.0605 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY INTERMEDIATE LAYER |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| AGKR | BEARING SURFACE HOLE DIAMETER | 0.1610 INCHES MINIMUM FIRST AND 0.1710 INCHES MAXIMUM FIRST |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| ABKV | OUTSIDE DIAMETER | 1.9900 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| ABMZ | DIAMETER | 1.1250 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM |