4820-01-386-3338

Find complete technical information, availability, and procurement data for: 4820-01-386-3338
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-386-3338

Item Name Code

20572

Assigment Date

02/03/1994 (32 years ago)

An item consisting of springs, o-rings, plungers and miscellaneous internal and external parts that provide atomized fuel at specific pressure(s) to engine combustion chambers. It may include nozzle, fuel injection.

4.0 pounds per hour valve discharge flow rate, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, piston flow control device, 100.0 fahrenheit single response maximum operating temp

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
Flow Control Device: piston
Valve Discharge Flow Rate: 4.0 pounds per hour
Maximum Operating Temp: 100.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: steel body
Material: steel flow control device
Style Designator: tee w/offset
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
304-8009-01 ITEM 6	Shuttle Valve
305-8009-01 ITEM 6	Shuttle Valve
ASH-25-1	Shuttle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-386-3338?

The FSCG of the NSN 4820-01-386-3338 is 4820

Does the NSN 4820-01-386-3338 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-386-3338 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 4820-01-386-3338 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-386-3338 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 4820-01-386-3338 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Feb 3, 1994