5331-00-528-8653

Find complete technical information, availability, and procurement data for: 5331-00-528-8653
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-528-8653

Item Name Code

47946

Assigment Date

06/18/1969 (57 years ago)

A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: for the letter h, both flanges of the h section are equal or longer than the width measured along the axis of the web; for the letter i, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters t and z, on nonferrous type, the web is usually at right angles to the flanges. Letter h section may have a maximum of 5 percent slope on the inside face of the flanges.

1.1030 inches minimum and 1.1159 inches maximum center hole diameter, 0.2050 inches minimum and 0.2115 inches maximum cross-sectional height, -85.0 fahrenheit and 500.0 fahrenheit temp rating, 125 maximum elongation percentage, 2.520 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: 2.520 inches nominal
Temp Rating: -85.0 fahrenheit and 500.0 fahrenheit
Cross-Sectional Height: 0.2050 inches minimum and 0.2115 inches maximum
Center Hole Diameter: 1.1030 inches minimum and 1.1159 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 75.0 shore durometer a nominal
Material: rubber silicone class q

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
MS9386-330	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-528-8653?

The FSCG of the NSN 5331-00-528-8653 is 5331

Does the NSN 5331-00-528-8653 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-528-8653 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 5331-00-528-8653 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-528-8653 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 5331-00-528-8653 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Jun 18, 1969