4820-00-450-9941

Find complete technical information, availability, and procurement data for: 4820-00-450-9941
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-450-9941

Item Name Code

20962

Assigment Date

01/02/1970 (56 years ago)

right-hand 1st end thread direction, 0.250 inches 1st end nominal pipe size accommodated, packing retaining bonnet type, pressed-in renewable seat ring type, plain,optional end(pipe) 1st end connection style

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches 1st end
Thread Direction: right-hand 1st end
Bonnet Type: packing retaining
Renewable Seat Ring Type: pressed-in
Connection Style: plain,optional end(pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded internal pipe 1st end
Thread Quantity Per Inch: 18 1st end
Maximum Operating Pressure: 250.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Style Designator: straight thru
Thread Series Designator: npt 1st end

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
2518812-1	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-450-9941?

The FSCG of the NSN 4820-00-450-9941 is 4820

Does NSN 4820-00-450-9941 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 4820-00-450-9941 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-450-9941 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 4820-00-450-9941 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jan 2, 1970