5331-00-938-2066

Find complete technical information, availability, and procurement data for: 5331-00-938-2066
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-938-2066

Item Name Code

47946

Assigment Date

03/17/1967 (59 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

10.199 inches minimum and 10.325 inches maximum outside diameter, 9.704 inches minimum and 9.764 inches maximum center hole diameter, -70.0 fahrenheit and 250.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 80.0 shore durometer a nominal hardness rating

Product Characteristics

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

Outside Diameter: 10.199 inches minimum and 10.325 inches maximum
Temp Rating: -70.0 fahrenheit and 250.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 9.704 inches minimum and 9.764 inches maximum
Hardness Rating: 80.0 shore durometer a nominal
Material: rubber chloroprene class cr

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
1801324-51	O-Ring
1884069 ITEM 47	O-Ring
2-274E515-8	O-Ring
E0515 2-274	O-Ring
NAS1611-274	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-938-2066?

The FSCG of the NSN 5331-00-938-2066 is 5331

Does the NSN 5331-00-938-2066 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-938-2066 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 5331-00-938-2066 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-938-2066 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 5331-00-938-2066 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Mar 17, 1967