4030-00-684-0861 SHACKLE Index 9340-00-684-0869 WINDOW,OBSERVATION

National Stock Number:
9390-00-684-0868

Federal Supply Class:
9390

National Item Identification Number:
006840868

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:
198555410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DUROMETER HARDNESS RATING45.0 MINIMUM AND 55.0 MAXIMUM
CONTRACTED LENGTH6.000 INCHES NOMINAL
EXTENDED LENGTH24.000 INCHES NOMINAL
FEATURES PROVIDEDFLANGED BASE
FSC APPLICATION DATATARGET DESIGNATION TRANSMITTER MK 24 MOD O
LARGE END INSIDE DIAMETER4.875 INCHES NOMINAL
LARGE END INSIDE LENGTH1.000 INCHES NOMINAL
LARGE END OUTSIDE DIAMETER5.000 INCHES NOMINAL
LARGE END OUTSIDE LENGTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-3065, CLASS SB, GRADE 515ACFFG MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC
MOUNTING HOLE DIAMETER0.281 INCHES MINIMUM
MOUNTING HOLE QUANTITY6
NEUTRAL LENGTH17.000 INCHES NOMINAL
SMALL END INSIDE DIAMETER2.875 INCHES NOMINAL
SMALL END INSIDE LENGTH1.000 INCHES NOMINAL
SMALL END OUTSIDE DIAMETER3.000 INCHES NOMINAL
SMALL END OUTSIDE LENGTH1.000 INCHES NOMINAL
THICKNESS0.062 INCHES NOMINAL


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