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V3997PC20 O-Ring

5331-01-253-0608

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Official Item Classification

Name
O-Ring
Part Number
V3997PC20
(NSN) National Stock Number
5331-01-253-0608
(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
04/11/1987 (39 years ago)

0.665 inches minimum and 0.683 inches maximum center hole diameter, 70.0 shore durometer a minimum and 80.0 shore durometer a maximum hardness rating, zzzw criticality code justification, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, cross-sectional shape style: o-ring special features

Specs & Compatibility

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

0.665 inches minimum and 0.683 inches maximum

Hardness Rating

70.0 shore durometer a minimum and 80.0 shore durometer a maximum

Criticality Code Justification

zzzw

Special Features

cross-sectional shape style: o-ring

Material

rubber fluorocarbon class fpm

Material Document And Classification

mil-r-83248,cl 1. mil spec single material response

Departure From Cited Document

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications.

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.

Source of Supply Code

N35

Pseudo Item Name Code

0047946

Related Hardware Products

Part Number Description
20-03273PC13 O-Ring
V3997 PC 20 O-Ring
V3997PC20 O-Ring
V7519 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-253-0608?
The FSCG of the NSN 5331-01-253-0608 is 5331
Does NSN 5331-01-253-0608 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 5331-01-253-0608 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-253-0608 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 5331-01-253-0608 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sat, Apr 11, 1987