4820-00-181-8592

Find complete technical information, availability, and procurement data for: 4820-00-181-8592
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-181-8592

Item Name Code

05487

Assigment Date

04/03/1970 (56 years ago)

3a 2nd end thread class, right-hand 1st end thread direction, 3a 1st end thread class, poppet flow control device, right-hand 2nd end 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: 3a 1st end
Thread Class: 3a 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: poppet
Maximum Operating Temp: 450.0 fahrenheit single response
Connection Style: plain (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube 2nd end
Connection Type: threaded external tube 1st end
Mounting Position: horizontal
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches 2nd end
Nominal Thread Size: 0.5562 inches 1st end
Material: steel corrosion resisting body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd 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
6-967-2-1	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-181-8592?

The FSCG of the NSN 4820-00-181-8592 is 4820

Does the NSN 4820-00-181-8592 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-181-8592 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 4820-00-181-8592 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-181-8592 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 4820-00-181-8592 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Apr 3, 1970