MS28775-103

View detailed technical data, stock status, and sourcing information for: MS28775-103
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-497-0563

Item Name Code

47946

Assigment Date

05/08/2002 (24 years ago)

An item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see bumper, vehicular. Excludes:grommet (as modified); bushing, nonmetallic; pad, cushioning and washer (as modified).

-65.0 fahrenheit and 275.0 fahrenheit temp rating, 160 maximum elongation percentage, 0.287 inches nominal peripheral diameter, 0.076 inches minimum and 0.086 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height

Product Characteristics

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

Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 0.076 inches minimum and 0.086 inches maximum
Peripheral Diameter: 0.287 inches nominal
Elongation Percentage: 160 maximum
Part Name Assigned By Controlling Agency: packing,preformed,hydraulic
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
MS28775-103	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-497-0563?

The FSCG of the NSN 5331-01-497-0563 is 5331

Does NSN 5331-01-497-0563 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 5331-01-497-0563 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-497-0563 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 5331-01-497-0563 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, May 8, 2002