5331-00-165-1955

Find complete technical information, availability, and procurement data for: 5331-00-165-1955
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-165-1955

Item Name Code

47946

Assigment Date

11/19/1971 (54 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.

125 maximum elongation percentage, 3.335 inches minimum and 3.383 inches maximum center hole diameter, 75.0 shore durometer a nominal hardness rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 3.605 inches minimum and 3.669 inches maximum outside 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: 3.605 inches minimum and 3.669 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 3.335 inches minimum and 3.383 inches maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-159-9640	No Name Available	09/04/1991
5330-00-489-3466	No Name Available	05/01/1985
5330-00-498-6848	No Name Available	04/01/1990
5330-01-045-9424	No Name Available	01/01/1979
5330-01-242-4136	No Name Available	02/01/1992
5330-01-348-6914	No Name Available	12/01/1992

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
081369-9	O-Ring
2-237V0747-75	O-Ring
2-237V1164-75	O-Ring
2-237V1226-75	O-Ring
20237-6	O-Ring
284732-0001 ITEM 66	O-Ring
5331001651955	O-Ring
5331PL0930162	O-Ring
AS3209-237	O-Ring
AS568-237MIL-G- 23652 TY 1	O-Ring
ASC1497820	O-Ring
M83248/1-237	O-Ring
MS9388-237	O-Ring
PP056TB1-237	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-165-1955?

The FSCG of the NSN 5331-00-165-1955 is 5331

Does the NSN 5331-00-165-1955 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-165-1955 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 5331-00-165-1955 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-165-1955 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 5331-00-165-1955 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 19, 1971