4820-01-247-3870

Find complete technical information, availability, and procurement data for: 4820-01-247-3870
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-247-3870

Item Name Code

05488

Assigment Date

01/06/1987 (39 years ago)

300.0 fahrenheit single response maximum operating temp, poppet flow control device, plain (tube) all ends connection style, 2a all ends thread class, 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 Class: 2a all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Maximum Operating Temp: 300.0 fahrenheit single response
Connection Style: plain (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Adjustable Pressure Range: +50.0 to 150.0 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: steel corrosion resisting body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru note: to be used for valve bodies of one section only.
Thread Series Designator: unf 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
3201-96591-20-3	Safety Relief Valve
CV0178-006	Safety Relief Valve
SS-4CA-50	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-247-3870?

The FSCG of the NSN 4820-01-247-3870 is 4820

Does the NSN 4820-01-247-3870 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-247-3870 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 4820-01-247-3870 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-247-3870 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 4820-01-247-3870 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, Jan 6, 1987