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 |
|---|---|
| 76301 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MPS7-400,FSCM 09455 MFR REF SINGLE MATERIAL RESPONSE LEFT SIDE |
| STYL | STYLE DESIGNATOR | ROUND |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE LEFT SIDE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MPS7-400,FSCM 09455 MFR REF SINGLE MATERIAL RESPONSE RIGHT SIDE |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RIGHT SIDE |
| ABMZ | DIAMETER | 0.8600 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING INNER LAYER |
| ABKV | OUTSIDE DIAMETER | 1.9800 INCHES NOMINAL |
| ADUM | OVERALL THICKNESS | 0.0730 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM |