7122F4B

View detailed technical data, stock status, and sourcing information for: 7122F4B
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-125-9745

Item Name Code

20962

Assigment Date

02/03/1982 (44 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

right-hand all ends thread direction, manual valve operation method, threaded internal pipe all ends connection type, plain,optional end(pipe) all ends connection style, 350.0 fahrenheit single response maximum operating temp

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
Maximum Operating Temp: 350.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy overall
Style Designator: straight thru
Thread Series Designator: npt 1st end
Furnished Items And Quantity: 1 nut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-130-1825	No Name Available	01/01/1984
4820-01-151-6308	No Name Available	04/01/1991

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
3303779-7	Ball Valve
4F-B6LJ-BP	Ball Valve
4F-V6LJ-BP	Ball Valve
7122F4	Ball Valve
7122F4B	Ball Valve
GC-110-A	Ball Valve
QC-110-A	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-125-9745?

The FSCG of the NSN 4820-01-125-9745 is 4820

Does the NSN 4820-01-125-9745 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-01-125-9745 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 4820-01-125-9745 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-125-9745 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 4820-01-125-9745 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Feb 3, 1982