NSN 9390-00-585-2640

Part Details | PROTECTION BELLOWS

9390-00-585-2640 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.

Alternate Parts: 8421561, 9390-00-585-2640, 00-585-2640, 9390005852640, 005852640

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JAN 01, 196300-585-264035168 ( BELLOWS, PROTECTION )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 9390-00-585-2640
Part Number Cage Code Manufacturer
842156119204ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 9390-00-585-2640
Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-3065, CLASS SC, GRADE 515BCFF MIL SPEC SINGLE MATERIAL RESPONSE
EXTENDED LENGTH6.500 INCHES NOMINAL
CONTRACTED LENGTH2.125 INCHES NOMINAL
NEUTRAL LENGTH4.750 INCHES NOMINAL
LARGE END OUTSIDE DIAMETER2.500 INCHES NOMINAL
SMALL END OUTSIDE DIAMETER1.000 INCHES NOMINAL
END OUTSIDE LENGTH0.750 INCHES NOMINAL
LARGE END INSIDE DIAMETER2.375 INCHES NOMINAL
SMALL END INSIDE DIAMETER0.875 INCHES NOMINAL
END INSIDE LENGTH0.750 INCHES NOMINAL
THICKNESS0.062 INCHES NOMINAL
FSC APPLICATION DATABOX ASSY,OPERATING,TARGET HOLDING MECHANISM,TRAINFIRE,M31