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National Stock Number: 9390-01-290-1759
Federal Supply Class: 9390
National Item Identification Number: 012901759
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:
21A39-1 | 14711 | RSA ENGINEERED PRODUCTS, LLC | SF28-133-0001 | 16357 | ROYAL ENGINEERED COMPOSITES, INC. |
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Techincal Specification:
END INSIDE DIAMETER | 4.000 INCHES NOMINAL | CONTRACTED LENGTH | 1.500 INCHES NOMINAL | END OUTSIDE DIAMETER | 7.380 INCHES NOMINAL | EXTENDED LENGTH | 2.250 INCHES NOMINAL | MATERIAL | RUBBER SILICONE | THICKNESS | 0.060 INCHES NOMINAL |
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