4820-01-156-8240

Find complete technical information, availability, and procurement data for: 4820-01-156-8240
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-156-8240 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-156-8240

Item Name Code

05488

Assigment Date

06/25/1983 (43 years ago)

socket 2nd end connection style, right-hand 1st end thread direction, piston flow control device, 0.250 inches 2nd end nominal pipe size accommodated, swivel nut, flare(pipe) 1st end connection style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nominal Pipe Size Accommodated: 0.250 inches 2nd end
Thread Direction: right-hand 1st end
Flow Control Device: piston
Connection Style: socket 2nd end
Connection Style: swivel nut, flare(pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded internal pipe 1st end
Connection Type: unthreaded internal pipe 2nd end
Adjustable Pressure Range: +1500.0 to 2500.0 pounds per square inch
Nominal Thread Size: 0.500 inches 1st end
Material: steel corrosion resisting body
Style Designator: straight thru
Thread Series Designator: npt 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
75322-6	Safety Relief Valve
75322-61	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-156-8240?

The FSCG of the NSN 4820-01-156-8240 is 4820

Does the NSN 4820-01-156-8240 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-156-8240 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 4820-01-156-8240 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-156-8240 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 4820-01-156-8240 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Jun 25, 1983