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 |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
---|---|---|
AGGJ | INNER MEMBER WIDTH | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
ADZG | LUBRICATION MATERIAL | GREASE, MIL-G-81322 |
CTLM | LUBRICATION FEATURE | GROOVE OUTER RACE MEMBER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B194 OR B196 TEMPER TH04 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5643 COND H1150 PER MIL-H-6875 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
CTLM | LUBRICATION FEATURE | GROOVE INNER MEMBER |
AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.8850 INCHES NOMINAL |
MATT | MATERIAL | COPPER ALLOY INNER MEMBER |
CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
AGGH | OUTER MEMBER WIDTH | 0.7920 INCHES MINIMUM AND 0.7950 INCHES MAXIMUM |
MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
ABXV | BORE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
CQFM | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM INNER MEMBER |