4820-01-237-1819

Find complete technical information, availability, and procurement data for: 4820-01-237-1819
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-237-1819

Item Name Code

32528

Assigment Date

07/26/1986 (39 years ago)

A spherical shaped device with two or more ports used to prevent or regulate the flow of fluids in a valve, nozzle, or the like. It may include an integral valve stem. For valve balls that do not include ports see ball, check. Excludes:plug, rotary, valve.

8.812 inches nominal overall length, nickel alloy material, threaded externally stem actuating end type, 2.500 inches nominal largest outside diameter

Product Characteristics

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

Overall Length: 8.812 inches nominal
Largest Outside Diameter: 2.500 inches nominal
Stem Actuating End Type: threaded externally
Material: nickel alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-271-5084	No Name Available	08/01/2000

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
229-709-46	Fluid Valve Stem
B229709-46	Fluid Valve Stem
N-510-5	Fluid Valve Stem
N-677 PIECE 5	Fluid Valve Stem
N-733 PC 5	Fluid Valve Stem
NB22970946	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-237-1819?

The FSCG of the NSN 4820-01-237-1819 is 4820

Does the NSN 4820-01-237-1819 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-237-1819 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 4820-01-237-1819 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-237-1819 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 4820-01-237-1819 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Jul 26, 1986