4820-01-156-9859

Find complete technical information, availability, and procurement data for: 4820-01-156-9859
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 4820-01-156-9859 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

4820-01-156-9859

Item Name Code

20572

Assigment Date

06/28/1983 (43 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

right-hand all ends thread direction, threaded internal pipe all ends connection type, automatic valve operation method, piston flow control device, plain,optional end(pipe) all ends connection style

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
Flow Control Device: piston
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Nominal Thread Size: 0.125 inches all ends
Material: aluminum alloy overall
Style Designator: straight thru
Thread Series Designator: npt all ends

FAQs

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

What is the FSCG of the NSN 4820-01-156-9859?

The FSCG of the NSN 4820-01-156-9859 is 4820

Does the NSN 4820-01-156-9859 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-156-9859 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 4820-01-156-9859 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-156-9859 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 4820-01-156-9859 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Jun 28, 1983