3120-00-480-3438 ROLLER,LINEAR-ROTARY MOTION Index 5330-00-480-3440 RETAINER,PACKING

National Stock Number:
3120-00-480-3439

Federal Supply Class:
3120

National Item Identification Number:
004803439

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:
819738-2072E5VERTEX MODERNIZATION AND SUSTAINMENT LLC
819738-296214RAYTHEON COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 COMP 6/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE


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