Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , PLAIN , SELF-ALIGNING
Definition:
A DETACHABLE ASSEMBLY IN OR ON WHICH A JOURNAL, GUDGEON, PIVOT, OR THE LIKE MOVES. IT IS USED TO CARRY A LOAD AND TO REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS. THE ITEM CONSISTS OF A BORED PRECISION GROUND BALL (OR SPHERICAL PLAIN BEARING) AROUND WHICH AN OUTER RING IS FITTED. THE ASSEMBLY MAY BE EITHER SEPARABLE OR NONSEPARABLE. EXCLUDES BEARING, PLAIN, ROD END AND BEARING, PLAIN, SPHERICAL.
CAGE Information
| Code | Company |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| ABXV | BORE DIAMETER | 3.4990 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 3.0570 INCHES MINIMUM AND 3.0620 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 2.6300 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 4.4990 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL CORROSION RESISTING INNER MEMBER |
| SFTT | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
| MATT | MATERIAL | PLASTIC POLYAMIDE RACE LINER |
| MATT | MATERIAL | STEEL CORROSION RESISTING OUTER RACE MEMBER |