Part Number
Part Number:
NSN:
NIIN:
Item Name:
BEARING , PLAIN , ROD END
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 OUTER MEMBER OF THE ASSEMBLY IS MODIFIED TO PROVIDE A SHANK. THE INNER MEMBER MAY BE EITHER A PLAIN SPHERICAL BEARING OR A SLEEVE BEARING. EXCLUDES BEARING, PLAIN, SPHERICAL AND BEARING, PLAIN, SELF-ALIGNING.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
|---|---|---|
| AAZF | SHANK STYLE | EXTERNALLY THREADED |
| TEST | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION |
| AGGY | SHANK THREAD LENGTH | 2.3500 INCHES NOMINAL |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 3.6800 INCHES NOMINAL |
| MATT | MATERIAL | STEEL INNER MEMBER |
| THSD | THREAD SERIES DESIGNATOR | NPT |
| MATT | MATERIAL | PLASTIC TETRAFLUOROETHYLENE RACE LINER |
| AAJE | THREAD PITCH DIAMETERS | +1.2265/+1.2297 INCHES |
| STYL | STYLE DESIGNATOR | BALL TYPE |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM INNER MEMBER AND 32.0 ROCKWELL C MAXIMUM INNER MEMBER AND 55.0 ROCKWELL C MINIMUM INNER MEMBER |
| ABXV | BORE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 7828670101-08201-041 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AGGJ | INNER MEMBER WIDTH | 2.4990 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM |
| MATT | MATERIAL | TITANIUM ALLOY ROD END BODY |
| FEAT | SPECIAL FEATURES | BEARING RETAINED BY RETAINING RING |
| MATT | MATERIAL | STEEL OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER AND 26.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 55.0 ROCKWELL C MINIMUM OUTER RACE MEMBER |
| AGGG | BORE CENTER TO SHANK END DISTANCE | 5.5000 INCHES NOMINAL |
| AGGH | OUTER MEMBER WIDTH | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 6.6840 INCHES NOMINAL |