9390-00-734-9171, BELLOWS,PROTECTION

National Stock Number:
9390-00-734-9171

Federal Supply Class:
9390

National Item Identification Number:
007349171

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:

565119	23705	FRUEHAUF CORP
7349171	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
MIL-R-3065	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

DUROMETER HARDNESS RATING	45.0 MINIMUM AND 55.0 MAXIMUM
FEATURES PROVIDED	FLANGED BASE
LARGE END INSIDE DIAMETER	2.062 INCHES NOMINAL
LARGE END OUTSIDE DIAMETER	2.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-STD-417 MIL STD SINGLE MATERIAL RESPONSE
MATERIAL	RUBBER SYNTHETIC
NEUTRAL LENGTH	17.312 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA	SC CLASS AND SC515A1B1F2 GRADE AND S TYPE
SMALL END INSIDE DIAMETER	0.844 INCHES NOMINAL
SMALL END OUTSIDE DIAMETER	1.250 INCHES NOMINAL
THICKNESS AT BOTH ENDS	0.062 INCHES NOMINAL

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