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5331-01-686-3500

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-686-3500
(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
02/10/2020 (6 years ago)

oring part name assigned by controlling agency, 60.0 shore durometer a minimum and 70.0 shore durometer a maximum hardness rating, 2.734 inches nominal center hole diameter, 0.139 inches nominal cross-sectional height, 3.012 inches nominal outside diameter

Specs & Compatibility

Outside Diameter

3.012 inches nominal

Cross-Sectional Height

0.139 inches nominal

Center Hole Diameter

2.734 inches nominal

Hardness Rating

60.0 shore durometer a minimum and 70.0 shore durometer a maximum

Part Name Assigned By Controlling Agency

oring

Material

rubber ethylene-propylene class epm

Material Document And Classification

mil-g-22050, grade 1 mil spec single material response

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
MIL-G-22050GRADE1SIZEAS568-232 O-Ring
SAE-AS568-232 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-686-3500?
The FSCG of the NSN 5331-01-686-3500 is 5331
Does NSN 5331-01-686-3500 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 5331-01-686-3500 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-686-3500 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 5331-01-686-3500 was assigned to the Federal Catalog?
It was assigned 6 years ago, on Mon, Feb 10, 2020