MS28775-377

View detailed technical data, stock status, and sourcing information for: MS28775-377
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-147-4064

Item Name Code

47946

Assigment Date

02/16/1983 (43 years ago)

9.945 inches minimum and 10.006 inches maximum center hole diameter, 75.0 shore durometer a nominal hardness rating, 10.330 inches minimum and 10.460 inches maximum outside diameter, 0.206 inches minimum and 0.215 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Outside Diameter: 10.330 inches minimum and 10.460 inches maximum
Cross-Sectional Height: 0.206 inches minimum and 0.215 inches maximum
Center Hole Diameter: 9.945 inches minimum and 10.006 inches maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
2-377N304-75	O-Ring
MS28775-377	O-Ring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5331-01-147-4064?

The FSCG of the NSN 5331-01-147-4064 is 5331

Does the NSN 5331-01-147-4064 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-147-4064 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 5331-01-147-4064 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-147-4064 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 5331-01-147-4064 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Feb 16, 1983