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2-142-E515-80 O-Ring

5331-01-053-9821

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
O-Ring
Part Number
2-142-E515-80
(NSN) National Stock Number
5331-01-053-9821
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
01/13/1978 (48 years ago)

0.100 inches minimum and 0.106 inches maximum cross-sectional height, rubber butadiene-styrene class sbr material, 80.0 shore durometer a nominal hardness rating, 2.352 inches minimum and 2.372 inches maximum center hole diameter, 2.542 inches minimum and 2.594 inches maximum outside diameter

Specs & Compatibility

Outside Diameter

2.542 inches minimum and 2.594 inches maximum

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

2.352 inches minimum and 2.372 inches maximum

Hardness Rating

80.0 shore durometer a nominal

Material

rubber butadiene-styrene class sbr

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

Related Hardware Products

Part Number Description
2-142-E515-80 O-Ring
537531-142 O-Ring
PRP568-1425611-80 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-053-9821?
The FSCG of the NSN 5331-01-053-9821 is 5331
Does the NSN 5331-01-053-9821 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-053-9821 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 5331-01-053-9821 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-053-9821 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 5331-01-053-9821 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Fri, Jan 13, 1978