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National Stock Number:
3110-00-852-6279
Federal Supply Class:
3110
National Item Identification Number:
008526279
Description:
RETAINER,BALL,BEARING
Detail:
A FRAME OR INCLOSURE WHICH SPACES AND RETAINS THE ROLLING ELEMENTS OF A BEARING, BALL (AS MODIFIED).
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Manufacturer Information:
| 11590962 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BORE DIAMETER | 37.9750 INCHES NOMINAL | | OUTSIDE DIAMETER | 41.0000 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OVERALL | | RETAINER FABRICATION METHOD | FORGED | | RETAINER PIECE QUANTITY | 1 | | ROLLING ELEMENT DIAMETER | 40.0000 INCHES NOMINAL | | SPECIAL FEATURES | HEAT TREATMENT; QUENCH AND TEMPERROCKWELL HARDNESS C26-32; SURFACE HARDEN INDICATED AREA TO ROCKWELL C45 MIN;IN ACCORDANCE WITH SPEC MIL-S-12515 EXCEPT SOFT SPOT BETWEEN START AND STOP NOT TO EXCEED .50IN; DO NOT OVERLAP | | STYLE DESIGNATOR | RETAINER AND BALLS |
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