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Worldwide distributor of NSN parts and consumables located in the USA.

Protection Bellows

Model / MPN: 1985554 | NSN: 9390-00-684-0868
ITAR Registered seal

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.

Product Details
NATO Stock Number
9390-00-684-0868
Sold in multiples of
1 EA
DEMIL
NO
Thickness
0.062 inches
Mounting Hole Diameter
0.281 inches
Mounting Hole Quantity
6
Large End Outside Diameter
5.000 inches
Small End Outside Diameter
3.000 inches
Extended Length
24.000 inches
Contracted Length
6.000 inches
Durometer Hardness Rating
Between 45.0 and 55.0
Features Provided
Flanged base
Large End Inside Diameter
4.875 inches
Small End Inside Diameter
2.875 inches
Small End Outside Length
1.000 inches
Large End Inside Length
1.000 inches
Neutral Length
17.000 inches
Large End Outside Length
1.000 inches
Small End Inside Length
1.000 inches
Material
Rubber synthetic
Material Specification
Mil-r-3065, class sb, grade 515acffg military specification single material response
Fsc Application Data
Target designation transmitter mk 24 mod o
Solicitations
Solicitation Description Qty UOM Close Date
SPE8E517T4731 Bellows, Protection 2 EA 08/21/2017
SPE8E518T0406 Bellows, Protection 1 EA 11/13/2017
SPE8E518T3681 Bellows, Protection 15 EA 07/05/2018
SPE8E519Q0088 Bellows, Protection 2 EA 11/14/2018
SPE8E519T0980 Bellows, Protection 3 EA 12/17/2018
SPE8E519T0981 Bellows, Protection 1 EA 12/17/2018

Pricing and Availability

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1985554 Cross Reference