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National Stock Number:
3120-01-043-1698
Federal Supply Class:
3120
National Item Identification Number:
010431698
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:
| 79383 | 09455 | RBC TRANSPORT DYNAMICS CORP | | AD05-109SS | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB528BT4 | 09455 | RBC TRANSPORT DYNAMICS CORP | | GB528BT4 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | GB528BT4 | 21335 | TIMKEN CO | | GB528BT4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | NH05-109SS | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | TRWW10-1FS495 | 21335 | TIMKEN CO | | GB528BT4 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KDJ5-22 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER/RADIUS OF OUTSIDE CORNER | 0.021 IN. MIN,0.031 IN. MAX RADIUS | | FACE WIDTH | 0.805 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 440C AND PLASTIC POLYTETRAFLUOROETHYLENE | | METALLIC HARDNESS RATING | 58.0 MINIMUM ROCKWELL C | | SPECIAL FEATURES | PLASTIC LINER BONDED TO BORE AND FACES | | STYLE DESIGNATOR | PLAIN |
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