4820-00-211-4546

Find complete technical information, availability, and procurement data for: 4820-00-211-4546
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-211-4546

Item Name Code

20962

Assigment Date

04/25/1973 (53 years ago)

0.250 inches 1st end nominal pipe size accommodated, pressed-in renewable seat ring type, threaded bonnet attachment method, right-hand 1st end thread direction, inside screw bonnet type

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: inside screw
Bonnet Attachment Method: threaded
Renewable Seat Ring Type: pressed-in
Maximum Operating Temp: 75.0 fahrenheit single response
Connection Style: barbed-beaded (hose) 2nd end
Connection Style: plain (pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Connection Type: unthreaded external hose 2nd end
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Nominal Inside Diameter Hose Accommodated: 0.562 inches all ends
Material: plastic polyvinyl chloride (pvc) body
Media For Which Designed: water, fresh single response
Style Designator: straight thru y-pattern
Thread Series Designator: npt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-090-8716	No Name Available	01/01/1989

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
21507004	Ball Valve
23507004	Ball Valve
3029756	Ball Valve
A45CCV 1/4IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-211-4546?

The FSCG of the NSN 4820-00-211-4546 is 4820

Does the NSN 4820-00-211-4546 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-00-211-4546 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 4820-00-211-4546 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-211-4546 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 4820-00-211-4546 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Apr 25, 1973