4820-01-408-1624

Find complete technical information, availability, and procurement data for: 4820-01-408-1624
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-408-1624

Item Name Code

20962

Assigment Date

02/10/1995 (31 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.

socket all ends connection style, 1000.0 pounds per square inch 1st response maximum operating pressure, manual valve operation method, 1.000 inches all ends nominal pipe size accommodated, unthreaded internal pipe all ends connection 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: 1.000 inches all ends
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 1000.0 pounds per square inch 1st response
Maximum Operating Pressure: 150.0 pounds per square inch 2nd response
Material: plastic polytetrafluoroethylene seat
Material: steel body
Material: steel flow control device
Material: steel stem
Media For Which Designed: steam 2nd response
Media For Which Designed: water-oil-gas 1st response
Style Designator: straight thru

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
30CS1F-02	Ball Valve
36504	Ball Valve
36504A	Ball Valve
BA-371-1IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-408-1624?

The FSCG of the NSN 4820-01-408-1624 is 4820

Does the NSN 4820-01-408-1624 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-408-1624 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 4820-01-408-1624 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-408-1624 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 4820-01-408-1624 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Feb 10, 1995