4820-01-226-2357 DISK,VALVE Index 9390-01-226-2359 BELLOWS,PROTECTION

National Stock Number:
9390-01-226-2358

Federal Supply Class:
9390

National Item Identification Number:
012262358

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:
77833-05X12 PIECE 3696169ELECTRIC BOAT CORPORATION
SSN637-709-2144266 PIECE 3680064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
END INSIDE DIAMETER18.250 INCHES NOMINAL
CONTRACTED LENGTH2.625 INCHES NOMINAL
END OUTSIDE DIAMETER22.000 INCHES NOMINAL
MATERIALRUBBER CHLOROPRENE CLASS CR AND PLASTIC POLYAMIDE (NYLON)
NEUTRAL LENGTH51.500 INCHES NOMINAL
THICKNESS0.018 INCHES NOMINAL


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