5340-01-288-2173 DISK,SOLID,PLAIN Index 5342-01-288-2176 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5342-01-288-2174

Federal Supply Class:
5342

National Item Identification Number:
012882174

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.


Manufacturer Information:
72-25670-10105CK7WINTEC LLC


Techincal Specification:
END INSIDE DIAMETER1.640 INCHES NOMINAL
CONTRACTED LENGTH4.060 INCHES MAXIMUM
LARGE END INSIDE DIAMETER4.130 INCHES MINIMUM AND 4.370 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20696, TYPE 2, CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYAMIDE (NYLON)
SMALL END INSIDE DIAMETER4.130 INCHES MINIMUM AND 4.370 INCHES MAXIMUM
SMALL END OUTSIDE DIAMETER3.190 INCHES MINIMUM AND 3.310 INCHES MAXIMUM
THICKNESS0.018 INCHES NOMINAL
THICKNESS AT BOTH ENDS0.018 INCHES NOMINAL


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