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5331-00-211-7285

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-00-211-7285
(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
04/22/1973 (53 years ago)

plastic polytetrafluoroethylene material, as differentiated by material which must conform to ships parts control center special quality control provisions reference number differentiating characteristics, 0.188 inches nominal cross-sectional height, 2.750 inches nominal center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.188 inches nominal

Center Hole Diameter

2.750 inches nominal

Material

plastic polytetrafluoroethylene

Reference Number Differentiating Characteristics

as differentiated by material which must conform to ships parts control center special quality control provisions

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

Part Number Description
SIZE335 O-Ring
TEFLON-SIZE335 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-211-7285?
The FSCG of the NSN 5331-00-211-7285 is 5331
Does the NSN 5331-00-211-7285 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5331-00-211-7285 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 5331-00-211-7285 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-211-7285 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 5331-00-211-7285 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Apr 22, 1973