5330-00-425-6310

Find complete technical information, availability, and procurement data for: 5330-00-425-6310
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-425-6310

Item Name Code

20256

Assigment Date

04/23/1971 (55 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

concentric ring style, 1.000 inches nominal material thickness, counterbored straight face cross-sectional shape style, 18.500 inches minimum and 18.504 inches maximum inside diameter, 20.188 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.

Cross-Sectional Shape Style: counterbored straight face
Inside Diameter: 18.500 inches minimum and 18.504 inches maximum
Outside Diameter: 20.188 inches nominal
Material Thickness: 1.000 inches nominal
Ring Style: concentric
Outer Edge Thickness: 0.667 inches minimum and 0.677 inches maximum
Material: copper overall
Material Document And Classification: qq-c-390 fed spec single material response overall
Fsc Application Data: arresting gear,aircraft

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
420116-1	Wiper Ring

FAQs

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

What is the FSCG of the NSN 5330-00-425-6310?

The FSCG of the NSN 5330-00-425-6310 is 5330

Does the NSN 5330-00-425-6310 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909005

Does NSN 5330-00-425-6310 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 5330-00-425-6310 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-425-6310 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-425-6310 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Apr 23, 1971