5331-01-010-3371

Find complete technical information, availability, and procurement data for: 5331-01-010-3371
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-010-3371

Item Name Code

47946

Assigment Date

09/28/1975 (50 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.100 inches minimum and 0.106 inches maximum cross-sectional height, 2.420 inches minimum and 2.466 inches maximum outside diameter, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 2.220 inches minimum and 2.254 inches maximum center hole diameter, multiple launch rocket system (mlrs) end item identification

Product Characteristics

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

Outside Diameter: 2.420 inches minimum and 2.466 inches maximum
Temp Rating: -15.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 2.220 inches minimum and 2.254 inches maximum
End Item Identification: multiple launch rocket system (mlrs)
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber fluorocarbon class fpm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-399-0231	No Name Available	12/01/1998
5330-00-989-9808	No Name Available	09/01/1988
5331-01-008-1962	No Name Available	04/01/2004
5330-01-014-6169	No Name Available	06/01/1997
5330-01-027-2025	No Name Available	02/01/1982
5330-01-152-7533	No Name Available	10/01/1991

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
099-84-00-0140- 7020	O-Ring
10086608	O-Ring
2-140V0747-75	O-Ring
2-140V1164-75	O-Ring
2-140V1226-75	O-Ring
4152-9140	O-Ring
5331PL0679697	O-Ring
5331PL2083866	O-Ring
9379-4336 ITEM 2	O-Ring
AS3209-140	O-Ring
M83248-1-140ES	O-Ring
M83248-140	O-Ring
M83248/1-140	O-Ring
R149P140J	O-Ring
STD30019E140	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-010-3371?

The FSCG of the NSN 5331-01-010-3371 is 5331

Does the NSN 5331-01-010-3371 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-010-3371 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 5331-01-010-3371 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-010-3371 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 5331-01-010-3371 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Sep 28, 1975