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National Stock Number:
9390-00-622-0141
Federal Supply Class:
9390
National Item Identification Number:
006220141
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:
| 4261 | 75345 | KIRKHILL, INC. | | MIL-R-6855E | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| LARGE END INSIDE WIDTH | 4.840 INCHES NOMINAL | | LARGE END INSIDE LENGTH | 6.090 INCHES NOMINAL | | LARGE END OUTSIDE WIDTH | 5.600 INCHES NOMINAL | | LARGE END OUTSIDE LENGTH | 6.850 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, TYPE 1, CLASS 2, GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER | | NEUTRAL LENGTH | 7.945 INCHES NOMINAL | | SMALL END INSIDE DIAMETER | 1.750 INCHES NOMINAL | | SMALL END OUTSIDE DIAMETER | 3.010 INCHES NOMINAL | | THICKNESS | 0.050 INCHES NOMINAL |
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