5331-00-940-8423

Find complete technical information, availability, and procurement data for: 5331-00-940-8423
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-940-8423

Item Name Code

47946

Assigment Date

12/07/1965 (60 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.

1.431 inches minimum and 1.443 inches maximum center hole diameter, 70.0 shore durometer a nominal hardness rating, 0.090 inches minimum and 0.096 inches maximum cross-sectional height, -35.0 fahrenheit and 250.0 fahrenheit temp rating, 1.612 inches minimum and 1.648 inches maximum 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: 1.612 inches minimum and 1.648 inches maximum
Temp Rating: -35.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.090 inches minimum and 0.096 inches maximum
Center Hole Diameter: 1.431 inches minimum and 1.443 inches maximum
Hardness Rating: 70.0 shore durometer a nominal
Criticality Code Justification: zzzy
Material: rubber synthetic
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw mil-std-1330d

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-243-2899	No Name Available	06/01/1987

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
0RJ2-127	O-Ring
0RJ2-127CP	O-Ring
2-127 C557-7	O-Ring
2-127 C557-7CP	O-Ring
C0557 2-127	O-Ring
M122-1D127CP	O-Ring
MA122-1D127	O-Ring
MA122-1D127CP	O-Ring
MA122-1D127SPCL	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-940-8423?

The FSCG of the NSN 5331-00-940-8423 is 5331

Does the NSN 5331-00-940-8423 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-940-8423 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 5331-00-940-8423 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-940-8423 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 5331-00-940-8423 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Dec 7, 1965