5331-00-497-1247

Find complete technical information, availability, and procurement data for: 5331-00-497-1247
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-497-1247

Item Name Code

47946

Assigment Date

02/10/1971 (55 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

7.012 inches nominal outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 6.711 inches minimum and 6.757 inches maximum center hole diameter, 125 maximum elongation percentage, -85.0 fahrenheit and 401.0 fahrenheit temp 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: 7.012 inches nominal
Temp Rating: -85.0 fahrenheit and 401.0 fahrenheit
Cross-Sectional Height: 0.135 inches minimum and 0.143 inches maximum
Center Hole Diameter: 6.711 inches minimum and 6.757 inches maximum
Elongation Percentage: 125 maximum
Hardness Rating: 70.0 shore durometer a nominal
Material: rubber silicone class q

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-322-0111	No Name Available	07/01/1976

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
AS3582-261	O-Ring
MS9068-261	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-497-1247?

The FSCG of the NSN 5331-00-497-1247 is 5331

Does the NSN 5331-00-497-1247 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-497-1247 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 5331-00-497-1247 contain precious materials?

Precious metal content is unknown

Does NSN 5331-00-497-1247 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 5331-00-497-1247 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Feb 10, 1971