02503

View detailed technical data, stock status, and sourcing information for: 02503
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-499-5696

Item Name Code

47946

Assigment Date

06/23/1971 (55 years ago)

1.953 inches minimum and 1.987 inches maximum center hole diameter, rubber butadiene-acrylonitrile class nbr material, 0.105 inches minimum and 0.111 inches maximum cross-sectional height, astm d2000 4ch810 a25 b14 ef31 e015 e035 assn std single material response material document and classification

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: 0.105 inches minimum and 0.111 inches maximum
Center Hole Diameter: 1.953 inches minimum and 1.987 inches maximum
Material: rubber butadiene-acrylonitrile class nbr
Material Document And Classification: astm d2000 4ch810 a25 b14 ef31 e015 e035 assn std 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
02503	O-Ring
68-740	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-499-5696?

The FSCG of the NSN 5331-00-499-5696 is 5331

Does the NSN 5331-00-499-5696 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-499-5696 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 5331-00-499-5696 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-499-5696 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 5331-00-499-5696 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Jun 23, 1971