4820-00-060-3203

Find complete technical information, availability, and procurement data for: 4820-00-060-3203
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-060-3203

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

right-hand 1st end thread direction, 275.0 fahrenheit single response maximum operating temp, 3a 1st end thread class, acft,type f-4; t.o. 1f-4c-4-3,fig 104,ind 18 end item identification, poppet flow control device

Product Characteristics

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

Thread Class: 3a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: poppet
Maximum Operating Temp: 275.0 fahrenheit single response
End Item Identification: acft,type f-4; t.o. 1f-4c-4-3,fig 104,ind 18
Connection Style: flared (tube) 1st end
Valve Operation Method: automatic
Connection Type: threaded external tube 1st end
Mounting Position: horizontal or vertical
Thread Quantity Per Inch: 12 1st end
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 1.062 inches 1st end
Seat Angle: 37.0 degrees 1st end
Special Features: outlet end bulkhead per ms33657,angle of valve is 45 degrees
Material: steel corrosion resisting overall
Media For Which Designed: hydraulic fluid, phosphate-ester base single response
Surface Treatment: passivate
Style Designator: angle
Supplementary Features: nha ref no. 53-69724-()
Thread Series Designator: unj 1st end

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
2C5948	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-060-3203?

The FSCG of the NSN 4820-00-060-3203 is 4820

Does the NSN 4820-00-060-3203 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-060-3203 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 4820-00-060-3203 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-060-3203 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 4820-00-060-3203 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963