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		                        | National Stock Number:
 5342-01-389-3541
 
 Federal Supply Class:
 5342
 
 National Item Identification Number:
 013893541
 
 Description:
 BELLOWS,PROTECTION
 
 Detail:
 A nonmetallic, accordian shaped protective covering designed to flex due to relative motion between parts to which its opposite ends are attached. It is primarily used to cover the opening around a movable push-pull rod or part passing through a hole in a bulkhead, partition or the like.
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 Manufacturer Information:
 
 | 12440397 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
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 Techincal Specification:
 
 | CONTRACTED LENGTH | 1.000 INCHES MAXIMUM |  | EXTENDED LENGTH | 7.000 INCHES MINIMUM |  | LARGE END OUTSIDE DIAMETER | 3.530 INCHES MINIMUM AND 3.560 INCHES MAXIMUM |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20696, TYPE 2, CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | PLASTIC POLYAMIDE NYLON |  | SMALL END OUTSIDE DIAMETER | 2.030 INCHES MINIMUM AND 2.060 INCHES MAXIMUM | 
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