4820-01-375-7620

Find complete technical information, availability, and procurement data for: 4820-01-375-7620
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-375-7620

Item Name Code

28139

Assigment Date

05/20/1993 (33 years ago)

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

4820-01-375-7620, pressure relief safety head

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
1/2-100 SM-12-SS	Pressure Relief Safety Head
1426AS134	Pressure Relief Safety Head
1426AS134-2	Pressure Relief Safety Head

FAQs

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

What is the FSCG of the NSN 4820-01-375-7620?

The FSCG of the NSN 4820-01-375-7620 is 4820

Does the NSN 4820-01-375-7620 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-375-7620 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 4820-01-375-7620 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-375-7620 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 4820-01-375-7620 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, May 20, 1993