4820-01-421-3444

Find complete technical information, availability, and procurement data for: 4820-01-421-3444
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-3444

Item Name Code

05490

Assigment Date

11/06/1995 (30 years ago)

A device designed to maintain oil pressure within the moving parts of an internal combustion engine. May contain parts such as shaft, gears, pin, bushing, screen, adjusting screw and the like.

4820-01-421-3444, plug valve

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
13821-005	Plug Valve
CFV 13821-005 P.O. ITEM 001	Plug Valve
DD-1833	Plug Valve
DD-1833 CFV 13821-005 ITEM 1	Plug Valve
DD-1833A CFV 13	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-01-421-3444?

The FSCG of the NSN 4820-01-421-3444 is 4820

Does the NSN 4820-01-421-3444 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801075

Does NSN 4820-01-421-3444 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 4820-01-421-3444 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-3444 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 4820-01-421-3444 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Nov 6, 1995