7866-125

View detailed technical data, stock status, and sourcing information for: 7866-125
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-265-1089

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.

0.100 inches minimum and 0.106 inches maximum cross-sectional height, 1.293 inches minimum and 1.305 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material, 1.487 inches minimum and 1.523 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: 1.487 inches minimum and 1.523 inches maximum
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 1.293 inches minimum and 1.305 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Below is a list of NSNs that have been officially superseded by this NSN: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
2945-00-263-7971	No Name Available	01/01/1963
5330-00-297-5367	No Name Available	01/01/1960
5330-00-527-8113	No Name Available	01/01/1963
2915-00-579-6328	No Name Available	08/12/1968
5340-00-658-6007	No Name Available	01/01/1960
2530-00-741-3738	No Name Available	05/06/1966
5330-00-888-8040	No Name Available	07/01/1997

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
10489546	O-Ring
10V60-141-125	O-Ring
1793-125	O-Ring
2-125 N602-70	O-Ring
26405-A	O-Ring
2661058B125	O-Ring
457-60-125	O-Ring
5331PL1332096	O-Ring
5331PL2083863	O-Ring
572610	O-Ring
725-70-125	O-Ring
7413738	O-Ring
7866-125	O-Ring
811E936	O-Ring
A132R125	O-Ring
A26405A	O-Ring
A2640SA	O-Ring
A593-50861G1	O-Ring
C-69-125	O-Ring
MS29513-125	O-Ring
MS29513-125ES	O-Ring
PRP568-125-457-60	O-Ring
PRP568-125-457-65	O-Ring
PX-1775-125	O-Ring
RT253-65-125	O-Ring
SR-822A-60-125	O-Ring
TX90926-15	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-265-1089?

The FSCG of the NSN 5331-00-265-1089 is 5331

Does the NSN 5331-00-265-1089 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-265-1089 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 5331-00-265-1089 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-265-1089 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 5331-00-265-1089 was assigned to the Federal Catalog?

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