4820-01-425-8108

Find complete technical information, availability, and procurement data for: 4820-01-425-8108
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-425-8108

Item Name Code

05481

Assigment Date

02/28/1996 (30 years ago)

A device designed to transfer liquid fuel from a tank to a carburetor, or fuel injector metering and distribution pump of an internal combustion engine. Reciprocating motion of the diaphragm(s) is actuated through linkage from the engine camshaft. It may include a diaphragm actuated vacuum booster. Excludes:electrical and rotor type engine fuel pumps.

750.0 fahrenheit single response maximum operating temp, strategic sealift conversion ships class end item identification, automatic valve operation method, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction

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
Maximum Operating Temp: 750.0 fahrenheit single response
End Item Identification: strategic sealift conversion ships class
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 500.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Special Features: 1/8 in. orifice
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material: steel uns k03504 body
Thread Series Designator: npt 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
32-LD-3/4NPT-1/8ORIFICE	Float Valve
32-LD3/4NPT-1/8	Float Valve

FAQs

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

What is the FSCG of the NSN 4820-01-425-8108?

The FSCG of the NSN 4820-01-425-8108 is 4820

Does the NSN 4820-01-425-8108 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-425-8108 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 4820-01-425-8108 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-425-8108 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 4820-01-425-8108 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Feb 28, 1996