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National Stock Number:
2540-00-776-4641
Federal Supply Class:
2540
National Item Identification Number:
007764641
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:
| 7764641 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DUROMETER HARDNESS RATING | 55.0 MINIMUM AND 65.0 MAXIMUM | | END INSIDE DIAMETER | 0.625 INCHES NOMINAL | | END INSIDE LENGTH | 0.562 INCHES NOMINAL | | CONTRACTED LENGTH | 2.250 INCHES NOMINAL | | END OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | END OUTSIDE LENGTH | 0.562 INCHES NOMINAL | | EXTENDED LENGTH | 6.375 INCHES NOMINAL | | FSC APPLICATION DATA | PINTLE RELEASE CABLE,COMBAT VEHICLE | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-3065, CLASS SA, GRADE 607ABFF MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER SYNTHETIC | | NEUTRAL LENGTH | 4.500 INCHES NOMINAL | | THICKNESS AT BOTH ENDS | 0.125 INCHES NOMINAL | | THICKNESS BETWEEN ENDS | 0.062 INCHES NOMINAL |
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