5331-01-128-3955

Find complete technical information, availability, and procurement data for: 5331-01-128-3955
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-128-3955

Item Name Code

47946

Assigment Date

03/20/1982 (44 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

1.693 inches nominal outside diameter, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 1.475 inches minimum and 1.499 inches maximum center hole diameter, 0.100 inches minimum and 0.106 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: 1.693 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: 1.475 inches minimum and 1.499 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-01-327-3363	No Name Available	06/01/1997

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
07A568-128N	O-Ring
10086619	O-Ring
2-128N756-75	O-Ring
238-5128	O-Ring
375269R1	O-Ring
4D-3107	O-Ring
5331PL0853050	O-Ring
A62194	O-Ring
B86002-128N	O-Ring
D35C2500004 ITEM 58	O-Ring
M83461/1-128	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-128-3955?

The FSCG of the NSN 5331-01-128-3955 is 5331

Does the NSN 5331-01-128-3955 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-128-3955 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 5331-01-128-3955 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-128-3955 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 5331-01-128-3955 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Mar 20, 1982