4820-01-320-4556

Find complete technical information, availability, and procurement data for: 4820-01-320-4556
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-320-4556

Item Name Code

05488

Assigment Date

05/25/1990 (36 years ago)

An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.

straight thru style designator, 71.0 celsius single response maximum operating temp, aluminum alloy 2024 body material

Product Characteristics

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

Maximum Operating Temp: 71.0 celsius single response
Material: aluminum alloy 2024 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
799205615-001	Safety Relief Valve
D562A-4D-38	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-320-4556?

The FSCG of the NSN 4820-01-320-4556 is 4820

Does the NSN 4820-01-320-4556 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-320-4556 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 4820-01-320-4556 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-320-4556 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 4820-01-320-4556 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Fri, May 25, 1990