E0540 3-910

View detailed technical data, stock status, and sourcing information for: E0540 3-910
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-009-7213

Item Name Code

47946

Assigment Date

09/14/1975 (50 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.

-70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.934 inches minimum and 0.964 inches maximum outside diameter, 80.0 shore durometer a nominal hardness rating, 0.094 inches minimum and 0.100 inches maximum cross-sectional height, 0.750 inches minimum and 0.760 inches maximum center hole 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: 0.934 inches minimum and 0.964 inches maximum
Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.094 inches minimum and 0.100 inches maximum
Center Hole Diameter: 0.750 inches minimum and 0.760 inches maximum
Hardness Rating: 80.0 shore durometer a nominal
Material: rubber ethylene-propylene class epm

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-038-1302	No Name Available	09/01/1997

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
0900-162PC128	O-Ring
3-10E540-80	O-Ring
3-910E540-80	O-Ring
ARP568-910E540- 8	O-Ring
AS568-910E540-8	O-Ring
AS568-910E540-80	O-Ring
E0540 3-910	O-Ring
E0540-80 3-910	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-009-7213?

The FSCG of the NSN 5331-01-009-7213 is 5331

Does the NSN 5331-01-009-7213 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-009-7213 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 5331-01-009-7213 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-009-7213 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 5331-01-009-7213 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Sep 14, 1975