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5331-01-726-8125

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-726-8125
(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
02/18/2025 (1 year ago)

2.90 millimeters minimum and 3.10 millimeters maximum cross-sectional height, -15.0 celsius and 275.0 celsius temp rating, 71.50 millimeters minimum and 72.50 millimeters maximum center hole diameter, o-ring materials used with hydraulic connectors part name assigned by controlling agency, oring has a 90 durometer hardness and is for use with petroleum and nonpetroleum based fluids special features

Specs & Compatibility

Temp Rating

-15.0 celsius and 275.0 celsius

Cross-Sectional Height

2.90 millimeters minimum and 3.10 millimeters maximum

Center Hole Diameter

71.50 millimeters minimum and 72.50 millimeters maximum

Part Name Assigned By Controlling Agency

o-ring materials used with hydraulic connectors

Special Features

oring has a 90 durometer hardness and is for use with petroleum and nonpetroleum based fluids

Material

fluorocarbon rubber

Material Document And Classification

mil-r-83248c mil spec single material response

Specification/Standard Data

0u583-sae j515 international std/spec

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
J515HK300X0720H O-Ring
M7560400-12 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-726-8125?
The FSCG of the NSN 5331-01-726-8125 is 5331
Does NSN 5331-01-726-8125 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 5331-01-726-8125 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-726-8125 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 5331-01-726-8125 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Tue, Feb 18, 2025