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National Stock Number:
9390-01-169-9072
Federal Supply Class:
9390
National Item Identification Number:
011699072
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:
| 2677204-1 | 96214 | RAYTHEON COMPANY |
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Techincal Specification:
| DUROMETER HARDNESS RATING | 45.0 MINIMUM AND 55.0 MAXIMUM | | END INSIDE DIAMETER | 1.500 INCHES NOMINAL | | END OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | FEATURES PROVIDED | FLANGED BASE | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CLASS 3B, GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | RUBBER SILICONE | | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 16 | | NEUTRAL LENGTH | 3.500 INCHES NOMINAL | | SPECIAL FEATURES | TEAR AND FLEX RESISTANT |
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