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5331-01-633-7528

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-633-7528
(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
12/03/2014 (11 years ago)

8.625 inches nominal outside diameter, 8.625 inches nominal peripheral diameter, 8.175 inches minimum and 8.275 inches maximum center hole diameter, 250.0 fahrenheit temp rating, 0.205 inches minimum and 0.215 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

8.625 inches nominal

Temp Rating

250.0 fahrenheit

Cross-Sectional Height

0.205 inches minimum and 0.215 inches maximum

Center Hole Diameter

8.175 inches minimum and 8.275 inches maximum

Peripheral Diameter

8.625 inches nominal

End Item Identification

3010-01-632-5117

Hardness Rating

75.0 shore durometer d nominal

Part Name Assigned By Controlling Agency

o-ring,-370,viton,75d

Material

rubber fluorocarbon class fpm

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
40200 ITEM 112 O-Ring
44439 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-633-7528?
The FSCG of the NSN 5331-01-633-7528 is 5331
Does NSN 5331-01-633-7528 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 5331-01-633-7528 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-633-7528 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 5331-01-633-7528 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Wed, Dec 3, 2014