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MS28775-109 O-Ring

5331-01-090-2741

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
O-Ring
Part Number
MS28775-109
(NSN) National Stock Number
5331-01-090-2741
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
02/16/1980 (46 years ago)

0.294 inches minimum and 0.304 inches maximum center hole diameter, 70.0 shore durometer a nominal hardness rating, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 0.505 inches nominal outside diameter, 160 maximum elongation percentage

Specs & Compatibility

Outside Diameter

0.505 inches nominal

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

0.294 inches minimum and 0.304 inches maximum

Elongation Percentage

160 maximum

Hardness Rating

70.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Material Document And Classification

mil-p-25732 mil spec single material response

Replacement For

Part Number Description
5330-00-099-7473 No Name Available 01/01/1986

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

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Frequently Asked Questions

What is the FSCG of the NSN 5331-01-090-2741?
The FSCG of the NSN 5331-01-090-2741 is 5331
Does the NSN 5331-01-090-2741 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-090-2741 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5331-01-090-2741 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-090-2741 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5331-01-090-2741 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Sat, Feb 16, 1980