5331-00-369-2780

Find complete technical information, availability, and procurement data for: 5331-00-369-2780
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-369-2780

Item Name Code

47946

Assigment Date

03/03/1974 (52 years ago)

125 maximum elongation percentage, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating, 2.129 inches nominal outside diameter, 1.971 inches minimum and 2.007 inches maximum 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: 2.129 inches nominal
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 1.971 inches minimum and 2.007 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber fluorosilicone class fq

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-394-5302	No Name Available	01/01/1986

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
033-11647	O-Ring
2-033 L677-7	O-Ring
2-033 L677-70	O-Ring
A-033TH1047	O-Ring
M25988/1-033	O-Ring
M25988/1-033ES	O-Ring
M25998-1-033	O-Ring
MS25988/1-033	O-Ring
PRP033-11647	O-Ring
S2A033	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-369-2780?

The FSCG of the NSN 5331-00-369-2780 is 5331

Does the NSN 5331-00-369-2780 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-369-2780 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 5331-00-369-2780 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-369-2780 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 5331-00-369-2780 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Mar 3, 1974