8A9020

View detailed technical data, stock status, and sourcing information for: 8A9020
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-248-3832

Item Name Code

47946

Assigment Date

01/01/1963 (63 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.

0.274 inches minimum and 0.296 inches maximum outside diameter, rubber butadiene-acrylonitrile class nbr material, 0.140 inches minimum and 0.150 inches maximum center hole diameter, 0.067 inches minimum and 0.073 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: 0.274 inches minimum and 0.296 inches maximum
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 0.140 inches minimum and 0.150 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-166-4806	No Name Available	08/27/1969
5330-00-192-6348	No Name Available	01/01/1963
2915-00-290-6307	No Name Available	01/01/1960
5310-00-291-9279	No Name Available	08/27/1971
5330-00-580-5808	No Name Available	01/01/1960
5330-00-599-8642	No Name Available	01/01/1963
5330-00-641-5008	No Name Available	01/01/1963
5330-00-975-2281	No Name Available	06/03/1974

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
10V60-141-007	O-Ring
12490-2	O-Ring
133R-007	O-Ring
1793-007	O-Ring
2-007 N602-70	O-Ring
2-007N602-70	O-Ring
2661058B007	O-Ring
420219-4	O-Ring
457-60-007	O-Ring
5331PL0654974	O-Ring
60-P-31-007	O-Ring
7866-007	O-Ring
8A9020	O-Ring
AS-007-B46-70	O-Ring
AS29513-007	O-Ring
C-69-007	O-Ring
MS29513-007	O-Ring
MS29513-007ES	O-Ring
PRP-568-007-457-60	O-Ring
R1307P007	O-Ring
R130P007	O-Ring
RT253-65-007	O-Ring
S0310-007F	O-Ring
SAE AS29513-007	O-Ring
SR-822A-60-007	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-248-3832?

The FSCG of the NSN 5331-00-248-3832 is 5331

Does the NSN 5331-00-248-3832 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-248-3832 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 5331-00-248-3832 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-248-3832 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 5331-00-248-3832 was assigned to the Federal Catalog?

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