4820-00-590-8460

Find complete technical information, availability, and procurement data for: 4820-00-590-8460
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-590-8460

Item Name Code

77777

Assigment Date

01/03/1975 (51 years ago)

body aluminum alloy internal parts steel;block type-4.250 in. long by 3.980 in. wide by 2.000 in. thick;media hydraulic oils;method of operation-automatic w/pilot pressure override;3 working ports-threaded internal pipes,one npt 1.000 in.;one npt 0.500 in.;one npt 0.375 in.;one pilot port w/sintered bronze filter npt 0.375 in. general characteristics item description

Product Characteristics

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

General Characteristics Item Description: body aluminum alloy internal parts steel;block type-4.250 in. long by 3.980 in. wide by 2.000 in. thick;media hydraulic oils;method of operation-automatic w/pilot pressure override;3 working ports-threaded internal pipes,one npt 1.000 in.;one npt 0.500 in.;one npt 0.375 in.;one pilot port w/sintered bronze filter npt 0.375 in.

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
A24579-35	Pressure Control Valve

FAQs

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

What is the FSCG of the NSN 4820-00-590-8460?

The FSCG of the NSN 4820-00-590-8460 is 4820

Does NSN 4820-00-590-8460 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 4820-00-590-8460 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-590-8460 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 4820-00-590-8460 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Jan 3, 1975