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National Stock Number:
3120-00-755-4913
Federal Supply Class:
3120
National Item Identification Number:
007554913
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.
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Manufacturer Information:
| 11014963 | 19200 | US ARMY ARDEC RDECOM | | 11014963 | 19205 | SPRINGFIELD ARMORY |
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Techincal Specification:
| BORE LENGTH | 4.480 INCHES NOMINAL | | BORE INSIDE DIAMETER | 0.502 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | FACE WIDTH | 1.810 INCHES NOMINAL | | FLANGE WIDTH | 1.360 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P- 509:GRADE C FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC PHENOLIC AND PAPER | | SPECIAL FEATURES | INCLUDES BLEEDER HOLE,0.125 DIAMETER;FLANGE WIDTH-SECOND END-1.310INCHES | | STYLE DESIGNATOR | PLAIN, FLANGED FACE |
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