4820-01-072-8353

Find complete technical information, availability, and procurement data for: 4820-01-072-8353
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-072-8353

Item Name Code

77777

Assigment Date

03/04/1979 (47 years ago)

A complete set for determining the presence and/or bearing of objects by receiving their infrared radiations.

body cast iron; flow control steel piston; media hydraulic fluid; max working pressure 2250.0 psi; rate of flow at regulated port 4.0 gpm; 4 ports; inlet and sump ports threaded internal boss; unf 1.625-12; 2b fit; regulated and relief ports threaded internal boss; unf 0.875-14; 2b fit; length 6.470 in.; width 5.330 in.; estimated width 2.250 in.; relief cartridge pressure set 2250.0 psi 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 cast iron; flow control steel piston; media hydraulic fluid; max working pressure 2250.0 psi; rate of flow at regulated port 4.0 gpm; 4 ports; inlet and sump ports threaded internal boss; unf 1.625-12; 2b fit; regulated and relief ports threaded internal boss; unf 0.875-14; 2b fit; length 6.470 in.; width 5.330 in.; estimated width 2.250 in.; relief cartridge pressure set 2250.0 psi

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
162-26623-5	Priority Valve
162-26623-5-2250PSI	Priority Valve
2345223	Priority Valve
FV2126-2250PSI	Priority Valve

FAQs

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

What is the FSCG of the NSN 4820-01-072-8353?

The FSCG of the NSN 4820-01-072-8353 is 4820

Does NSN 4820-01-072-8353 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 4820-01-072-8353 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-072-8353 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 4820-01-072-8353 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Mar 4, 1979