5331-00-463-5611

Find complete technical information, availability, and procurement data for: 5331-00-463-5611
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-463-5611

Item Name Code

47946

Assigment Date

09/17/1969 (56 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

2.354 inches minimum and 2.374 inches maximum center hole diameter, 80.0 shore durometer a nominal hardness rating, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 2.480 inches minimum and 2.528 inches maximum outside diameter, 0.067 inches minimum and 0.073 inches maximum cross-sectional height

Product Characteristics

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

Outside Diameter: 2.480 inches minimum and 2.528 inches maximum
Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.067 inches minimum and 0.073 inches maximum
Center Hole Diameter: 2.354 inches minimum and 2.374 inches maximum
Hardness Rating: 80.0 shore durometer a nominal
Material: rubber synthetic

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
2-036 E540-80	O-Ring
2-036E540-8	O-Ring
AS568-036	O-Ring
AS568-036 2AA815A13F17EA14	O-Ring
E0540 2-036	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-463-5611?

The FSCG of the NSN 5331-00-463-5611 is 5331

Does the NSN 5331-00-463-5611 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-463-5611 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 5331-00-463-5611 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-463-5611 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 5331-00-463-5611 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Sep 17, 1969