4820-01-559-5923

Find complete technical information, availability, and procurement data for: 4820-01-559-5923
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-559-5923

Item Name Code

20962

Assigment Date

12/21/2007 (18 years ago)

An opaque item for a light source with an inside surface of high polish or luster designed to confine, reflect and redirect light rays in a specific area or direction. Does not include lampholder. For combination guard and reflector, see guard, lamp.

flare(tube) all ends connection style, 1.250 inches valve size, 600.0 pounds per square inch single response maximum operating pressure, manual valve operation method, right-hand all ends thread direction

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
Connection Style: flare(tube) all ends
Valve Operation Method: manual
Valve Size: 1.250 inches
Maximum Operating Pressure: 600.0 pounds per square inch single response
Face To Face Distance: 4.250 inches
First Connection Face To Centerline Distance: 2.120 inches
Part Name Assigned By Controlling Agency: bronze full port sae straight thread ball valve
Material: copper alloy body
Material: iron stem
Material: plastic tetrafluoroethylene seat
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
77-906-01	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-559-5923?

The FSCG of the NSN 4820-01-559-5923 is 4820

Does NSN 4820-01-559-5923 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 4820-01-559-5923 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-559-5923 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 4820-01-559-5923 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Fri, Dec 21, 2007