3120-00-316-5628, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-316-5628

Federal Supply Class:
3120

National Item Identification Number:
003165628

Description:
BEARING,PLAIN,ROD END

Detail:
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.

Manufacturer Information:

1284667-101	98897	LOCKHEED MARTIN CORP
AD50199-528	77445	RTX CORPORATION

Techincal Specification:

BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.2200 INCHES MINIMUM AND 1.2800 INCHES MAXIMUM
HARDNESS RATING	23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH	0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE	0.2500 INCHES NOMINAL
OUTER MEMBER OUTSIDE DIAMETER	0.7900 INCHES MINIMUM AND 0.8500 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM
OVERALL LENGTH	1.6600 INCHES NOMINAL
MATERIAL	ALUMINUM ALLOY 7075 ROD END BODY
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL	STEEL COMP 631 OR STEEL COMP 630 RACE INSERT
MATERIAL	STEEL COMP 440C INNER MEMBER
SHANK STYLE	INTERNALLY THREADED W/INSPECTION HOLE
SHANK THREAD LENGTH	0.6700 INCHES MINIMUM AND 0.7300 INCHES MAXIMUM
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT	CADMIUM ROD END BODY
THREAD CLASS	3B
THREAD DIAMETER	0.312 INCHES NOMINAL
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)

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