3110-00-679-0083 RING,BEARING,OUTER Index 3040-00-679-0087 SHAFT,STRAIGHT

National Stock Number:
3120-00-679-0086

Federal Supply Class:
3120

National Item Identification Number:
006790086

Description:
ROLLER,LINEAR-ROTARY MOTION

Detail:
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.


Manufacturer Information:
909182407658FLUORO-PLASTICS INC
909182418876U S ARMY AVIATION AND MISSILE COMMAND
909182427470ALMAC ENGINEERING INC
909182476385MINOR RUBBER CO INC


Techincal Specification:
BORE LENGTH0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
OUTSIDE DIAMETER0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE


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