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3326568 O-Ring

5331-01-063-8978

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Nonmetallic Hose Assembly
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Metal Tube Assembly
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Preformed Hose
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Pin-Rivet
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Retaining Pin

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Official Item Classification

Name
O-Ring
Part Number
3326568
(NSN) National Stock Number
5331-01-063-8978
(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
08/14/1978 (48 years ago)

6.464 inches minimum and 6.560 inches maximum outside diameter, 6.211 inches minimum and 6.257 inches maximum center hole diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material

Specs & Compatibility

Outside Diameter

6.464 inches minimum and 6.560 inches maximum

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

6.211 inches minimum and 6.257 inches maximum

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-115-1410 No Name Available 12/01/1995
5330-00-180-9920 No Name Available 01/01/1983
5330-00-472-8597 No Name Available 03/01/1990
5330-01-030-1119 No Name Available 04/01/1984
5330-01-079-5183 No Name Available 10/01/1981

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

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Frequently Asked Questions

What is the FSCG of the NSN 5331-01-063-8978?
The FSCG of the NSN 5331-01-063-8978 is 5331
Does the NSN 5331-01-063-8978 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-063-8978 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 5331-01-063-8978 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-063-8978 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 5331-01-063-8978 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Aug 14, 1978