2-228 N497-70

View detailed technical data, stock status, and sourcing information for: 2-228 N497-70
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-036-3591

Item Name Code

47946

Assigment Date

02/25/1977 (49 years ago)

2.214 inches minimum and 2.254 inches maximum center hole diameter, 0.125 inches nominal cross-sectional height, 2.484 inches minimum and 2.540 inches maximum outside diameter, -35.0 fahrenheit and 212.0 fahrenheit temp rating, 330 maximum elongation percentage

Product Characteristics

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

Outside Diameter: 2.484 inches minimum and 2.540 inches maximum
Temp Rating: -35.0 fahrenheit and 212.0 fahrenheit
Cross-Sectional Height: 0.125 inches nominal
Center Hole Diameter: 2.214 inches minimum and 2.254 inches maximum
Elongation Percentage: 330 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber synthetic

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
2-228 N497-70	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-036-3591?

The FSCG of the NSN 5331-01-036-3591 is 5331

Does the NSN 5331-01-036-3591 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-036-3591 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 5331-01-036-3591 contain precious materials?

Precious metal content is unknown

Does NSN 5331-01-036-3591 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 5331-01-036-3591 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Feb 25, 1977