National Item Identification Number

01-169-9072
011699072
9390-01-169-9072
9390011699072

National Stock Number

Item Name

BELLOWS,PROTECTION

Federal Supply Class

9390

Description

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.

Commercial and Government Entity Code (Supplier Data)

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96214

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Reference Numbers (Part Numbers)

2677204-1

Required Categories

MATERIAL
DUROMETER HARDNESS RATING
NEUTRAL LENGTH
FLANGE BASE
MOUNTING HOLE

Required Description

RUBBER,SILICONE,ZZ-R-765,CLASS 3B,GRADE 50
45.0 MINIMUM AND
55.0 MAXIMUM
3.50