MS28775-333

View detailed technical data, stock status, and sourcing information for: MS28775-333
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-297-9987

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

2.865 inches minimum and 2.925 inches maximum outside diameter, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 2.465 inches minimum and 2.485 inches maximum center hole diameter

Product Characteristics

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

Outside Diameter: 2.865 inches minimum and 2.925 inches maximum
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 2.465 inches minimum and 2.485 inches maximum
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-543-3042	No Name Available	01/01/1963
5330-00-837-2924	No Name Available	03/01/1984
5330-00-857-0675	No Name Available	07/23/1972

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
10154068	O-Ring
2-333 N304-75	O-Ring
32180-124	O-Ring
4067-70-333	O-Ring
54A125-333	O-Ring
6227-36	O-Ring
7377-333	O-Ring
AS28775-333	O-Ring
MS28775-333	O-Ring
MS28775-333ES	O-Ring
MS28784-333	O-Ring
N304-75-333	O-Ring
P48026-333	O-Ring
PRP568-333-4067-70	O-Ring
S0310-333R	O-Ring
SR 832-75-333	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-297-9987?

The FSCG of the NSN 5331-00-297-9987 is 5331

Does the NSN 5331-00-297-9987 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-297-9987 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 5331-00-297-9987 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-297-9987 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 5331-00-297-9987 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963