4820-01-631-3848

Find complete technical information, availability, and procurement data for: 4820-01-631-3848
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-631-3848

Item Name Code

35917

Assigment Date

09/11/2014 (11 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.

57574 valve design control activity, 3.0 inches valve size for which designed

Product Characteristics

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

Valve Size For Which Designed: 3.0 inches
Valve Design Control Activity: 57574

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
552-03008-621	Valve Disk Retainer
HMM11-2A-001-2XXX-05	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-631-3848?

The FSCG of the NSN 4820-01-631-3848 is 4820

Does the NSN 4820-01-631-3848 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-631-3848 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 4820-01-631-3848 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-631-3848 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 4820-01-631-3848 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Sep 11, 2014