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5331-01-438-7351

O-Ring

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Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-438-7351
(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
11/18/1996 (29 years ago)

az/el gymbal assembly,p/n 3402060 end item identification, 0.301 inches nominal center hole diameter, feat criticality code justification, 0.070 inches nominal cross-sectional height, 70.0 shore durometer a nominal hardness rating

Specs & Compatibility

Cross-Sectional Height

0.070 inches nominal

Center Hole Diameter

0.301 inches nominal

End Item Identification

az/el gymbal assembly,p/n 3402060

Hardness Rating

70.0 shore durometer a nominal

Criticality Code Justification

feat

Special Features

each o-ring requires visual inspection for surface defects;tear strength shall meet 110 pounds per inch minimum;intended for critical hydraulic systems

Color

blue

Material

rubber fluorosilicone class fq

Material Document And Classification

mil-r-25988/1 mil spec single material response

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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
966006-11C O-Ring
AS568-011/1903-70 O-Ring
AS568-011/F80 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-438-7351?
The FSCG of the NSN 5331-01-438-7351 is 5331
Does the NSN 5331-01-438-7351 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-438-7351 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 5331-01-438-7351 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-438-7351 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 5331-01-438-7351 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Mon, Nov 18, 1996