5331-00-482-7963

Find complete technical information, availability, and procurement data for: 5331-00-482-7963
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-482-7963

Item Name Code

47946

Assigment Date

02/01/1971 (55 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

125 maximum elongation percentage, -85.0 fahrenheit and 401.0 fahrenheit temp rating, 3.512 inches nominal outside diameter, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 3.219 inches minimum and 3.249 inches maximum center hole 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: 3.512 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: 3.219 inches minimum and 3.249 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-01-062-3387	No Name Available	12/01/1991
5331-01-345-4441	No Name Available	11/01/1998

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
1002368810	O-Ring
2-236 S604-70	O-Ring
MS9068-236ES	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-00-482-7963?

The FSCG of the NSN 5331-00-482-7963 is 5331

Does the NSN 5331-00-482-7963 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5331-00-482-7963 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 5331-00-482-7963 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-00-482-7963 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 5331-00-482-7963 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Feb 1, 1971