National Item Identification Number
01-290-1759
012901759
9390-01-290-1759
9390012901759
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)
16357
14711
Reference Numbers (Part Numbers)
SF28-133-0001
21A39-1
Required Categories
MATERIAL
EXTENDED LENGTH
CONTRACTED LENGTH
END OUTSIDE DIAMETER
END INSIDE D
Required Description
SILICONE RUBBER
2.250 INCHES NOMINAL
1.500 INCHES NOMINAL
7.380 INCHES NOMINA