4820-01-256-4875

Find complete technical information, availability, and procurement data for: 4820-01-256-4875
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-256-4875

Item Name Code

16996

Assigment Date

06/05/1987 (39 years ago)

A single metallic conductor of solid, stranded, or tinsel construction, designed to carry current in an electrical circuit. It may be a bare or insulated, may have metalic covering sheath, shield or and additional jacket. Refers to bulk quantities only. For items that are solid or stranded, insulated or uninsulated, and have the chemical composition specified but no conductivity (electrical properties) see wire,(as modified), includes litz wire and insulated/uninsulated armored, and ground wire. Excludes:braid, wire; fuse wire; resistance wire and magnet wire.

aluminum body material, 5.0 gallons per minute valve discharge flow rate, oil media for which designed

Product Characteristics

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

Media For Which Designed: oil
Valve Discharge Flow Rate: 5.0 gallons per minute
Material: aluminum body

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
D-WK-492-A43 PC	Pressure and Temper Relief Valve
D-WK-492-A43 PIECE 11	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-256-4875?

The FSCG of the NSN 4820-01-256-4875 is 4820

Does the NSN 4820-01-256-4875 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-256-4875 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 4820-01-256-4875 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-256-4875 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 4820-01-256-4875 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jun 5, 1987