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National Stock Number:
3120-01-268-3564
Federal Supply Class:
3120
National Item Identification Number:
012683564
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:
| 4900081 | 16128 | GICHNER SYSTEMS GROUP INC GICHNER MOBILIZER DIV | | 4900081 | 29381 | GICHNER SYSTEMS GROUP, INC. |
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Techincal Specification:
| BORE LENGTH | 1.188 INCHES MINIMUM AND 1.198 INCHES MAXIMUM | | BORE INSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.004 INCHES MAXIMUM | | FACE WIDTH | 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM | | FLANGE WIDTH | 0.454 INCHES MINIMUM AND 0.457 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.243 INCHES MINIMUM AND 2.246 INCHES MAXIMUM | | SPECIAL FEATURES | COUNTERSUNK BORE 1.151 IN MIN AND1.155 IN MAX DIAM 1 FACE FINISHED TO 32 MICROINCHES. CHAMFERED OUTSIDE FLANGE FACE EDGES 0.030 IN NOM X 45 DEG. DIAMETERS TO BE CONCENTRIC TO SURFACE. END ITEM APPLICATION 2330-01-167-7262 DOLLY SET XM1022 | | STYLE DESIGNATOR | PLAIN, FLANGED FACE |
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