MS9021-260

View detailed technical data, stock status, and sourcing information for: MS9021-260
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part MS9021-260 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-892-4183

Item Name Code

47946

Assigment Date

01/01/1962 (64 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

6.461 inches minimum and 6.507 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material, 65.0 shore durometer a nominal hardness rating, 6.714 inches minimum and 6.810 inches maximum outside diameter, 0.135 inches minimum and 0.143 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.

Outside Diameter: 6.714 inches minimum and 6.810 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 6.461 inches minimum and 6.507 inches maximum
Hardness Rating: 65.0 shore durometer a nominal
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Below is a list of NSNs that have been officially superseded by this NSN: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
5841-00-580-5623	No Name Available	11/06/1968

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
2-260 N506-65	O-Ring
287-1166P147	O-Ring
715447-260	O-Ring
ABS7271H	O-Ring
AS3578-260	O-Ring
MP2292-3	O-Ring
MS9021-260	O-Ring
PRP568-260-4024-65	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-892-4183?

The FSCG of the NSN 5331-00-892-4183 is 5331

Does the NSN 5331-00-892-4183 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-892-4183 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 5331-00-892-4183 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-892-4183 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 5331-00-892-4183 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962