4820-01-442-2925

Find complete technical information, availability, and procurement data for: 4820-01-442-2925
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-442-2925

Item Name Code

05489

Assigment Date

03/11/1997 (29 years ago)

"an item designed to electrically connect and mechanically position the base of an item having plug-in-type contacts, and to facilitate replacement of the item accommodated. It includes sockets which accommodate the contacts of capacitors, coils, crystals, electron tubes, relays, semiconductor devices and vibrators. Excludes:sockets or receptacles designed to accommodate plug-in component circuit boards (printed circuit boards) and electronic modules or sub-assemblies. Also excludes:heat-dissipating (not heat-sinks) sockets for mounting "power transistors"."

3835-01-288-4604 end item identification, plain,optional end(pipe) all ends connection style, threaded internal pipe all ends connection type, right-hand all ends thread direction, manual valve operation method

Product Characteristics

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

Thread Direction: right-hand all ends
End Item Identification: 3835-01-288-4604
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Valve Size: 4.000 inches
Nominal Thread Size: 4.000 inches all ends
Special Features: incl coupling half 2, gasket 2, attached chain 1
Material: aluminum body
Style Designator: straight thru
Thread Series Designator: npt all ends

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
13228E3546	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-442-2925?

The FSCG of the NSN 4820-01-442-2925 is 4820

Does the NSN 4820-01-442-2925 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-442-2925 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 4820-01-442-2925 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-442-2925 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 4820-01-442-2925 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Mar 11, 1997