4820-01-025-8126

Find complete technical information, availability, and procurement data for: 4820-01-025-8126
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-025-8126

Item Name Code

16989

Assigment Date

08/11/1976 (50 years ago)

Two or more separate connector, plug, electrical; connector, receptacle, electrical; adapter, connector; jack, telephone; jack, tip; plug, telephone; plug, tip; dummy connector, plug; or dummy connector, receptacle designed to be mated together. The set may include connectors of different item name mated together, such as one connector, plug, electrical and one dummy connector, receptacle; or one dummy connector, plug and one connector, receptacle, electrical. Excludes:connector assembly, electrical; dummy connector set, electrical; jack assembly, telephone; jack assembly, tip; and plug assembly, tip.

poppet flow control device, 165.0 fahrenheit single response maximum operating temp, right-hand 1st end thread direction, threaded renewable seat ring type, 3a 1st end thread class

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
Renewable Seat Ring Type: threaded
Maximum Operating Temp: 165.0 fahrenheit single response
Connection Style: external seat for gasket seal (boss) 1st end
Valve Operation Method: manual
Connection Type: threaded external boss 1st end
Nominal Thread Size: 1.000 inches 1st end
Material: aluminum alloy body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Media For Which Designed: fuel/oil, hydrocarbon single response
Surface Treatment: anodize
Thread Series Designator: unef 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
604200-1	Poppet Drain Cock
604400-7	Poppet Drain Cock
695477-7	Poppet Drain Cock
750C7B	Poppet Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-01-025-8126?

The FSCG of the NSN 4820-01-025-8126 is 4820

Does the NSN 4820-01-025-8126 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-025-8126 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 4820-01-025-8126 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-025-8126 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 4820-01-025-8126 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Wed, Aug 11, 1976