2-278E515-80

View detailed technical data, stock status, and sourcing information for: 2-278E515-80
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-492-8427

Item Name Code

47946

Assigment Date

12/13/2001 (24 years ago)

11.984 inches nominal center hole diameter, 0.065 inches nominal cross-sectional height, rubber ethylene-propylene class epm material, 80.0 shore durometer a nominal hardness rating, seawolf class ssn end item identification

Product Characteristics

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

Cross-Sectional Height: 0.065 inches nominal
Center Hole Diameter: 11.984 inches nominal
End Item Identification: seawolf class ssn
Hardness Rating: 80.0 shore durometer a nominal
Material: rubber ethylene-propylene class epm
Material Document And Classification: mil-p-82744 mil spec single material response

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
2-278E515-80	O-Ring
515-AV-MMA-030 FIG 7-9/3	O-Ring
CP031A278D3	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-492-8427?

The FSCG of the NSN 5331-01-492-8427 is 5331

Does the NSN 5331-01-492-8427 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-492-8427 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 5331-01-492-8427 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-492-8427 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 5331-01-492-8427 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Dec 13, 2001