5331-00-165-1937

Find complete technical information, availability, and procurement data for: 5331-00-165-1937
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-165-1937

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.

5.452 inches minimum and 5.522 inches maximum center hole diameter, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, -15.0 fahrenheit and 400.0 fahrenheit temp rating, 5.652 inches minimum and 5.734 inches maximum outside diameter, 125 maximum elongation percentage

Product Characteristics

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

Outside Diameter: 5.652 inches minimum and 5.734 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: 5.452 inches minimum and 5.522 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-107-8873	No Name Available	07/01/1986
5330-00-856-1748	No Name Available	04/01/1990
5330-00-922-1776	No Name Available	04/01/1986
5330-01-203-0066	No Name Available	07/01/1991
5331-01-464-8569	No Name Available	02/01/2001

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
1801490 ITEM NO. 72	O-Ring
2-161 V747-75	O-Ring
2-161V0747-75	O-Ring
2-161V1164-75	O-Ring
2-161V1226-75	O-Ring
2643-825-89 ITEM 26	O-Ring
363628	O-Ring
5331PL0885411	O-Ring
568-161	O-Ring
649-393-161-0	O-Ring
6735231-193	O-Ring
845-7108907 ITEM 26	O-Ring
901011PL FIND NO 36	O-Ring
AS3209-161	O-Ring
DD-4920 REF NO 16	O-Ring
DD-4936 ITEM NO 16	O-Ring
J221P161	O-Ring
M83248/1-161	O-Ring
S9413-161	O-Ring
ST1000-161	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-165-1937?

The FSCG of the NSN 5331-00-165-1937 is 5331

Does the NSN 5331-00-165-1937 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-165-1937 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 5331-00-165-1937 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-165-1937 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 5331-00-165-1937 was assigned to the Federal Catalog?

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