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National Stock Number:
3120-00-740-9042
Federal Supply Class:
3120
National Item Identification Number:
007409042
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:
| 14522 | 12472 | LOCKWOOD CORP | | 222E17 | 56442 | DIAMOND REO TRUCK CO | | 2297567 | 23862 | MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 | | 3120007409042 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 62B430 | 27996 | HEIL ENVIRONMENTAL INDUSTRIES | | 7409042 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 915758 | 58275 | SASCO INC CANADIAN DIV | | D7732-3-2 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | | KC9659 | 56442 | DIAMOND REO TRUCK CO | | M2020643 | 61465 | GARWOOD/FELLER INC GARWOOD WINCH DIV |
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Techincal Specification:
| BORE INSIDE DIAMETER | 1.756 INCHES NOMINAL | | CASEHARDENING INDICATOR | CASEHARDENED | | FACE WIDTH | 2.312 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | MATERIAL | STEEL | | METALLIC HARDNESS RATING | 78.0 MINIMUM ROCKWELL A AND 82.0 MAXIMUM ROCKWELL A | | STYLE DESIGNATOR | PLAIN |
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