233-7866

View detailed technical data, stock status, and sourcing information for: 233-7866
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-297-6527

Item Name Code

47946

Assigment Date

01/01/1963 (63 years ago)

0.135 inches minimum and 0.143 inches maximum cross-sectional height, 3.105 inches minimum and 3.169 inches maximum outside diameter, 2.844 inches minimum and 2.874 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material

Product Characteristics

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

Outside Diameter: 3.105 inches minimum and 3.169 inches maximum
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 2.844 inches minimum and 2.874 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-483-0250	No Name Available	11/01/1986
5330-00-654-4557	No Name Available	12/01/1984
5330-00-694-5145	No Name Available	01/01/1984

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
10V60-141-233	O-Ring
1793-233	O-Ring
2-233N602-70	O-Ring
233-7866	O-Ring
233-C-69	O-Ring
457-60-233	O-Ring
5331PL1937556	O-Ring
725-70-233	O-Ring
7866-33	O-Ring
A-233SR8019-65	O-Ring
C-69-233	O-Ring
GS570EM233	O-Ring
MS29513-233	O-Ring
P-1004-11-44	O-Ring
PRP233-7866	O-Ring
PRP568-233-457-60	O-Ring
RT253-65-233	O-Ring
SR-822A-60-233	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-297-6527?

The FSCG of the NSN 5331-00-297-6527 is 5331

Does the NSN 5331-00-297-6527 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-297-6527 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 5331-00-297-6527 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-297-6527 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 5331-00-297-6527 was assigned to the Federal Catalog?

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