4820-01-703-2189

Find complete technical information, availability, and procurement data for: 4820-01-703-2189
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-703-2189

Item Name Code

22113

Assigment Date

08/24/2022 (3 years ago)

Two or more interconnected semiconductor device (1), diode arranged in stack(s) for use in power supplies to change alternating current to direct current. For items containing material such as selenium or copper oxide, see rectifier, metallic.

4820-01-703-2189, valve seat

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
1044-006N212	Valve Seat
1044-006N212/ ITEM 16	Valve Seat
5152-K-184	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-703-2189?

The FSCG of the NSN 4820-01-703-2189 is 4820

Does the NSN 4820-01-703-2189 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-703-2189 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 4820-01-703-2189 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-703-2189 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 4820-01-703-2189 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Wed, Aug 24, 2022