V3997PC20

View detailed technical data, stock status, and sourcing information for: V3997PC20
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-253-0608

Item Name Code

47946

Assigment 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, cross-sectional shape style: o-ring special features, 0.100 inches minimum and 0.106 inches maximum cross-sectional height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

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.

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

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

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

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