5331-00-044-5726

Find complete technical information, availability, and procurement data for: 5331-00-044-5726
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-044-5726

Item Name Code

47946

Assigment Date

01/01/1961 (65 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.

0.609 inches minimum and 0.619 inches maximum center hole diameter, 70.0 shore durometer a nominal hardness rating, 125 maximum elongation percentage, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 0.739 inches minimum and 0.769 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: 0.739 inches minimum and 0.769 inches maximum
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.609 inches minimum and 0.619 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber silicone class q

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-536-6751	No Name Available	07/01/1979
5330-01-082-8731	No Name Available	02/01/1987
5330-01-202-6722	No Name Available	11/01/1988

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
0206724-030	O-Ring
10163197	O-Ring
2-016 S604-70	O-Ring
2-16 S604-70	O-Ring
418048-16	O-Ring
7044-016-3	O-Ring
AS3582-016	O-Ring
S1-016J	O-Ring
SILIC0N-016	O-Ring
SP102-16	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-044-5726?

The FSCG of the NSN 5331-00-044-5726 is 5331

Does the NSN 5331-00-044-5726 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-044-5726 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 5331-00-044-5726 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-044-5726 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 5331-00-044-5726 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961