5331-00-166-8396

Find complete technical information, availability, and procurement data for: 5331-00-166-8396
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-166-8396

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.

2.605 inches minimum and 2.653 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 2.471 inches minimum and 2.507 inches maximum center hole diameter, multiple launch rocket system (mlrs) end item identification, -15.0 fahrenheit and 400.0 fahrenheit temp rating

Product Characteristics

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

Outside Diameter: 2.605 inches minimum and 2.653 inches maximum
Temp Rating: -15.0 fahrenheit and 400.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 2.471 inches minimum and 2.507 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-340-6039	No Name Available	10/01/1993
5330-00-583-3651	No Name Available	03/01/1978

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
041302 R1 DL08510	O-Ring
10163210	O-Ring
2-037 V747-75	O-Ring
2-037V0747-75	O-Ring
2-037V1164-75	O-Ring
2-037V1226-75	O-Ring
2-037V747-75	O-Ring
2-037V884-75	O-Ring
5331PL0844876	O-Ring
5331PL1935335	O-Ring
592005130110	O-Ring
903683C1	O-Ring
AMS7276G	O-Ring
AS3209-037	O-Ring
J221P037	O-Ring
M83248/1-037	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-166-8396?

The FSCG of the NSN 5331-00-166-8396 is 5331

Does the NSN 5331-00-166-8396 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-166-8396 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 5331-00-166-8396 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-166-8396 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 5331-00-166-8396 was assigned to the Federal Catalog?

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