4820-01-424-9108

Find complete technical information, availability, and procurement data for: 4820-01-424-9108
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-424-9108

Item Name Code

05488

Assigment Date

02/07/1996 (30 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.

spring disk loading method, 248.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, -40.0 fahrenheit minimum operating temp, 4920-01-388-4387; engine, aircraft, f1 end item identification

Product Characteristics

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

Thread Direction: right-hand all ends
Disk Loading Method: spring
Maximum Operating Temp: 248.0 fahrenheit single response
Minimum Operating Temp: -40.0 fahrenheit
End Item Identification: 4920-01-388-4387; engine, aircraft, f1
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Adjustable Pressure Range: +100.0 to 800.0 pounds per square inch
Maximum Operating Pressure: 12000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: steel corrosion resisting body
Style Designator: straight thru note: to be used for valve bodies of separable sections.
Thread Series Designator: nptf all ends

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
PLV-5460-L	Safety Relief Valve
PLY-5460-L	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-424-9108?

The FSCG of the NSN 4820-01-424-9108 is 4820

Does the NSN 4820-01-424-9108 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-424-9108 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-424-9108 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-424-9108 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 4820-01-424-9108 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Feb 7, 1996