4820-01-251-6122

Find complete technical information, availability, and procurement data for: 4820-01-251-6122
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-251-6122

Item Name Code

05483

Assigment Date

03/21/1987 (39 years ago)

right-hand all ends thread direction, 2a 2nd end thread class, integral bonnet attachment method, inside screw bonnet type, stem flow control device

Product Characteristics

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

Thread Class: 2a 2nd end
Thread Direction: right-hand all ends
Flow Control Device: stem
Bonnet Type: inside screw
Bonnet Attachment Method: integral
Maximum Operating Temp: 200.0 fahrenheit single response
Connection Style: plain (pipe) 1st end
Connection Style: plain (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Connection Type: threaded external tube 2nd end
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Nominal Thread Size: 0.437 inches 2nd end
Special Features: furnished w/nut,sleeve,and ferrule
Material: copper alloy body
Media For Which Designed: air single response
Style Designator: angle
Thread Series Designator: npt 1st end
Thread Series Designator: unf 2nd 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
B-1KM4-S4-A	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-251-6122?

The FSCG of the NSN 4820-01-251-6122 is 4820

Does the NSN 4820-01-251-6122 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801095

Does NSN 4820-01-251-6122 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 4820-01-251-6122 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-251-6122 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 4820-01-251-6122 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Mar 21, 1987