1446-325

View detailed technical data, stock status, and sourcing information for: 1446-325
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-580-3846

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

1.870 inches minimum and 1.920 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material, 1.465 inches minimum and 1.485 inches maximum center hole diameter, 0.205 inches minimum and 0.215 inches maximum cross-sectional height

Product Characteristics

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

Outside Diameter: 1.870 inches minimum and 1.920 inches maximum
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 1.465 inches minimum and 1.485 inches maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-171-9946	No Name Available	02/07/1969
5330-00-470-3171	No Name Available	08/25/1971
5330-00-582-2135	No Name Available	01/01/1963
5330-00-722-0518	No Name Available	12/12/1965

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
0568-325-4067-70	O-Ring
1446-325	O-Ring
2-325 N304-75	O-Ring
29KP388	O-Ring
4067-70-325	O-Ring
5330005803846	O-Ring
7-754-000144	O-Ring
7377-325	O-Ring
MS28775-325	O-Ring
MS28775-325ES	O-Ring
N0304 2-325	O-Ring
N304-75-325	O-Ring
P18017A	O-Ring
P48026-325	O-Ring
SR 832-75-325	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-580-3846?

The FSCG of the NSN 5331-00-580-3846 is 5331

Does the NSN 5331-00-580-3846 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-580-3846 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 5331-00-580-3846 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-580-3846 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 5331-00-580-3846 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963