4820-01-057-3219

Find complete technical information, availability, and procurement data for: 4820-01-057-3219
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-057-3219

Item Name Code

05488

Assigment Date

03/10/1978 (48 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.

+35.0 to 44.0 pounds per square inch adjustable pressure range, copper alloy overall material

Product Characteristics

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

Adjustable Pressure Range: +35.0 to 44.0 pounds per square inch
Material: copper alloy overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-067-8203	No Name Available	05/01/1983

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
20119G41B 1/2IN	Safety Relief Valve
20119G41M	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-057-3219?

The FSCG of the NSN 4820-01-057-3219 is 4820

Does the NSN 4820-01-057-3219 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-057-3219 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 4820-01-057-3219 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-057-3219 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 4820-01-057-3219 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Mar 10, 1978