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National Stock Number:
2520-01-373-8895
Federal Supply Class:
2520
National Item Identification Number:
013738895
Description:
RING,REDUCTION GEAR
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Manufacturer Information:
| 8351097 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL ALLOY COMP. 4140 PER QQ-S-624; ALLISON ALTERNATE MATERIAL STEEL SAE-4140; HEAT TREATMENT QUENCH AND TEMPER TO ROCKWELL "C" 32-36 PER 8355700; OD 17.462 IN. MIN TO 17.466 IN. MAX; INNER BORE DIA 16.260 IN. MIN TO 16.290 IN. MAX; BOTTOM WALL THK 0.240 IN. MIN TO 0.300 IN. MAX |
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