5331-01-694-6522

Find complete technical information, availability, and procurement data for: 5331-01-694-6522
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-694-6522

Item Name Code

47946

Assigment Date

04/15/2021 (5 years ago)

An item of unique shapes and cross-sectional configurations specifically designed with dimensional tolerances and finishes. It may be metallic and/or nonmetallic and must be able to mate with or join to like items with aircraft application. The item may consist of more then one (1) piece to form an assembly. Do not use if a more specific item name exists. Excludes:bracket (1), structural component, aircraft.

125 maximum elongation percentage, 0.103 inches nominal cross-sectional height, 70.0 shore durometer a nominal hardness rating, 2.528 inches nominal outside diameter, 2.425 inches nominal center hole diameter

Product Characteristics

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

Outside Diameter: 2.528 inches nominal
Cross-Sectional Height: 0.103 inches nominal
Center Hole Diameter: 2.425 inches nominal
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Part Name Assigned By Controlling Agency: o-ring
Material: rubber fluorosilicone class fq

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
M25998/1-143	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-694-6522?

The FSCG of the NSN 5331-01-694-6522 is 5331

Does NSN 5331-01-694-6522 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 5331-01-694-6522 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-694-6522 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 5331-01-694-6522 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Thu, Apr 15, 2021