S2A033

View detailed technical data, stock status, and sourcing information for: S2A033
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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)

1.971 inches minimum and 2.007 inches maximum center hole diameter, 2.129 inches nominal outside diameter, 70.0 shore durometer a nominal hardness rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 125 maximum elongation percentage

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Below is a list of NSNs that have been officially superseded by this NSN: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