4820-01-333-4101

Find complete technical information, availability, and procurement data for: 4820-01-333-4101
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-333-4101

Item Name Code

05489

Assigment Date

02/03/1991 (35 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

3.500 inches valve size, manual valve operation method, nickel alloy stem material, copper alloy body material, nickel alloy flow control device material

Product Characteristics

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

Valve Operation Method: manual
Valve Size: 3.500 inches
Material: copper alloy body
Material: nickel alloy flow control device
Material: nickel alloy stem
Material Document And Classification: qq-n-286 fed spec single material response stem
Furnished Items And Quantity: 1 handwheel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-244-2374	No Name Available	04/01/2021

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
D4711 3-1/2IN	Butterfly Valve
F815W-33-1471-AH 3-1/2IN	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-333-4101?

The FSCG of the NSN 4820-01-333-4101 is 4820

Does NSN 4820-01-333-4101 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 4820-01-333-4101 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-333-4101 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 4820-01-333-4101 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Feb 3, 1991