5331-01-044-2309

Find complete technical information, availability, and procurement data for: 5331-01-044-2309
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-044-2309

Item Name Code

47946

Assigment Date

07/09/1977 (49 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.

2.105 inches minimum and 2.153 inches maximum outside diameter, 331 maximum elongation percentage, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 1.979 inches minimum and 1.999 inches maximum center hole diameter, -30.0 fahrenheit and 250.0 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: 2.105 inches minimum and 2.153 inches maximum
Temp Rating: -30.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 1.979 inches minimum and 1.999 inches maximum
Elongation Percentage: 331 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber butadiene-acrylonitrile class nbr

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-136-5644	No Name Available	04/01/1989
5330-00-397-4798	No Name Available	04/01/1990
3030-00-541-1271	No Name Available	06/01/1980

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
0561C0031-31	O-Ring
102A10001-23	O-Ring
1095PC24	O-Ring
2-033 N103-70	O-Ring
2-033 N674-70	O-Ring
2-033N0674-70	O-Ring
2-033N219-70	O-Ring
2-033N674-70	O-Ring
28111901	O-Ring
5L.3882.01.49	O-Ring
845 70 DUR0	O-Ring
AS568-033MIL-G- 21569B CLASS 1	O-Ring
G140-2033A	O-Ring
N0674 2-033	O-Ring
SH995	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-044-2309?

The FSCG of the NSN 5331-01-044-2309 is 5331

Does the NSN 5331-01-044-2309 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-044-2309 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 5331-01-044-2309 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-044-2309 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 5331-01-044-2309 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jul 9, 1977