Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , PLAIN , SPHERICAL
Definition:
A DETACHABLE PART 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. IT MAY BE DIVIDED INTO TWO OR MORE SEGMENTS OF 180 DEGREES (3.141 RADIANS) OR LESS. THE ITEM HAS A CYLINDRICAL BORE AND IS BASICALLY SPHERICAL IN ITS EXTERIOR DESIGN TO ALLOW FOR SHAFT MISALIGNMENT. EXCLUDES BEARING, PLAIN, SELF-ALIGNING.
CAGE Information
| Code | Company |
|---|---|
| 51588 | RBC BEARINGS INCORPORATED |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.1750 INCHES MINIMUM AND 1.1800 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | MOLYBDENUM DISULFIDE |
| MATT | MATERIAL | STEEL OVERALL |
| ADAS | BODY INSIDE DIAMETER | 2.7500 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 3.9369 INCHES MINIMUM AND 3.9375 INCHES MAXIMUM |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE |
| AAUB | HOLE DIAMETER | 0.1600 INCHES NOMINAL FIRST |