5331-01-464-2490

Find complete technical information, availability, and procurement data for: 5331-01-464-2490
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-464-2490

Item Name Code

47946

Assigment Date

04/22/1999 (27 years ago)

A preformed metallic item with one or more inlet ports and two or more outlet ports. It is designed to collect and direct air (diesel application) and/or fuel-air mixture (gasoline application) to the cylinders of an internal combustion engine.

0.044 inches minimum and 0.050 inches maximum cross-sectional height, 70.0 shore durometer a nominal hardness rating, gray/grey or black or red color, 0.271 inches minimum and 0.281 inches maximum center hole diameter, -55.0 celsius and 71.0 celsius temp rating

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Temp Rating: -55.0 celsius and 71.0 celsius
Cross-Sectional Height: 0.044 inches minimum and 0.050 inches maximum
Center Hole Diameter: 0.271 inches minimum and 0.281 inches maximum
Hardness Rating: 70.0 shore durometer a nominal
Color: gray/grey or black or red
Material: rubber silicone class q
Material Document And Classification: zz-r-765, cla 2, gr 70 fed spec single material response

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
0.276X0.047 70SL TO ZZR765 CLA2	O-Ring
A3013096-10	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-464-2490?

The FSCG of the NSN 5331-01-464-2490 is 5331

Does the NSN 5331-01-464-2490 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-01-464-2490 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 5331-01-464-2490 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-464-2490 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 5331-01-464-2490 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Thu, Apr 22, 1999