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04521-020 O-Ring

5331-01-256-0427

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
Teilenummer
04521-020
(NSN) Nationale Lagernummer
5331-01-256-0427
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5331 O-Ring
(INC) Artikelbezeichnung Code
47946
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A510X0
Datum
05/30/1987 (vor 39 Jahren)

2.589 inches minimum and 2.629 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height

Specs & Compatibility

Querschnittshöhe

0.135 inches minimum and 0.143 inches maximum

Durchmesser des Zentrierlochs

2.589 inches minimum and 2.629 inches maximum

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

Teilenummer Beschreibung
04521-020 O-Ring
52-D-6012-8 O-Ring

Häufig gestellte Fragen

What is the FSCG of the NSN 5331-01-256-0427?
The FSCG of the NSN 5331-01-256-0427 is 5331
Does NSN 5331-01-256-0427 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 5331-01-256-0427 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-256-0427 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 5331-01-256-0427 was assigned to the Federal Catalog?
It was assigned vor 39 Jahren, on Sat, May 30, 1987