4820-01-437-0637

Find complete technical information, availability, and procurement data for: 4820-01-437-0637
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-437-0637

Item Name Code

20962

Assigment Date

10/04/1996 (29 years ago)

A specific length of conduit, metal, flexible with permanently attached ferrule(s), coupling nut(s), elbow(s), or the like. Excludes:detachable fittings such as tee(s), wye(s), or elbow(s). Also, excludes: conduit like items that are designed for other than electrical applications. See also casing (as modified).

propulsion systems end item identification, 5000.0 pounds per square inch single response maximum operating pressure, gasket seal(boss) all ends connection style, threaded internal boss all ends connection type, manual valve operation method

Product Characteristics

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

End Item Identification: propulsion systems
Connection Style: gasket seal(boss) all ends
Valve Operation Method: manual
Connection Type: threaded internal boss all ends
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Special Features: 3/4 in. sae threaded end connections
Material: steel body
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
BBV21120001	Ball Valve
BBV21120001M	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-437-0637?

The FSCG of the NSN 4820-01-437-0637 is 4820

Does the NSN 4820-01-437-0637 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-437-0637 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 4820-01-437-0637 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-437-0637 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 4820-01-437-0637 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Oct 4, 1996