4820-00-926-1124

Find complete technical information, availability, and procurement data for: 4820-00-926-1124
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-926-1124

Item Name Code

05487

Assigment Date

03/04/1966 (60 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.

automatic valve operation method, pressed-in renewable seat ring type, socket (pipe) 1st end connection style, ball flow control device, 2.0000 inches 1st end nominal pipe size accommodated

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: 2.0000 inches 1st end
Flow Control Device: ball
Renewable Seat Ring Type: pressed-in
Connection Style: socket (pipe) 1st end
Valve Operation Method: automatic
Connection Type: unthreaded internal tube 1st end
Mounting Position: horizontal
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-987-7590	No Name Available	08/18/1971

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
21558012	Check Valve
845-1889546 ASSY-BC-2IN	Check Valve
S45BC-V 2INCH	Check Valve
U45BC-V	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-926-1124?

The FSCG of the NSN 4820-00-926-1124 is 4820

Does NSN 4820-00-926-1124 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 4820-00-926-1124 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-926-1124 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 4820-00-926-1124 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Mar 4, 1966