MS28775-106

View detailed technical data, stock status, and sourcing information for: MS28775-106
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-108-4451

Item Name Code

47946

Assigment Date

02/27/1981 (45 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

160 maximum elongation percentage, 0.169 inches minimum and 0.179 inches maximum center hole diameter, 0.380 inches nominal outside diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, -65.0 fahrenheit and 275.0 fahrenheit temp rating

Product Characteristics

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

Outside Diameter: 0.380 inches nominal
Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 0.169 inches minimum and 0.179 inches maximum
Elongation Percentage: 160 maximum
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
AS28775-106	O-Ring
MS28775-106	O-Ring
P48026-106	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-108-4451?

The FSCG of the NSN 5331-01-108-4451 is 5331

Does the NSN 5331-01-108-4451 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-108-4451 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 5331-01-108-4451 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-108-4451 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 5331-01-108-4451 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Feb 27, 1981