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.

-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, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 1.943 inches nominal outside 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Below is a list of NSNs that have been officially superseded by this NSN: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