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5331-01-145-9978

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-145-9978
(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
01/22/1983 (43 years ago)

rubber synthetic material, 4.100 inches nominal center hole diameter, used on free turbine cooling air tubes pratt and whitney gas turbine engine model ft4a2 onboard 378 ft whec coast guard vessels end item identification, 0.094 inches nominal cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.094 inches nominal

Center Hole Diameter

4.100 inches nominal

End Item Identification

used on free turbine cooling air tubes pratt and whitney gas turbine engine model ft4a2 onboard 378 ft whec coast guard vessels

Material

rubber synthetic

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
333027 O-Ring
564624 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-145-9978?
The FSCG of the NSN 5331-01-145-9978 is 5331
Does the NSN 5331-01-145-9978 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-145-9978 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 5331-01-145-9978 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-145-9978 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 5331-01-145-9978 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sat, Jan 22, 1983