5331-01-146-4563

Find complete technical information, availability, and procurement data for: 5331-01-146-4563
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-146-4563

Item Name Code

47946

Assigment Date

01/31/1983 (43 years ago)

An item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes:cover, electrical connector; hood, sealing, bottle; and stopper, bottle. For items designed to fit into or over the opening(s) of various items, see cap-plug, protective, dust and moisture seal.

0.100 inches minimum and 0.106 inches maximum cross-sectional height, 1.943 inches nominal outside diameter, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 125 maximum elongation percentage, 1.722 inches minimum and 1.752 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: 1.943 inches nominal
Temp Rating: -65.0 fahrenheit and 275.0 fahrenheit
Cross-Sectional Height: 0.100 inches minimum and 0.106 inches maximum
Center Hole Diameter: 1.722 inches minimum and 1.752 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber synthetic

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-802-5905	No Name Available	06/01/1991
5331-01-334-3656	No Name Available	05/01/2021

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
10364997	O-Ring
4400181-1320	O-Ring
5330008025905	O-Ring
5331PL0731930	O-Ring
5331PL1740104	O-Ring
ASC1314713	O-Ring
M83461/1-132	O-Ring
MIL-P-83461/1-132	O-Ring
MIL-P-83461/1-132CP	O-Ring
P-ZLAB-0052642	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-146-4563?

The FSCG of the NSN 5331-01-146-4563 is 5331

Does the NSN 5331-01-146-4563 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-146-4563 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 5331-01-146-4563 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-146-4563 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 5331-01-146-4563 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Jan 31, 1983