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5331-01-657-4420

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-657-4420
(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
08/15/2016 (10 years ago)

weight: 1lb special features, 18.0 inches nominal outside diameter, 0.5 inches nominal cross-sectional height, filter seal part name assigned by controlling agency

Specs & Compatibility

Outside Diameter

18.0 inches nominal

Cross-Sectional Height

0.5 inches nominal

Part Name Assigned By Controlling Agency

filter seal

Special Features

weight: 1lb

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
40078607 O-Ring
552676 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-657-4420?
The FSCG of the NSN 5331-01-657-4420 is 5331
Does NSN 5331-01-657-4420 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 5331-01-657-4420 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-657-4420 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 5331-01-657-4420 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Mon, Aug 15, 2016