4820-01-420-2146

Find complete technical information, availability, and procurement data for: 4820-01-420-2146
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 4820-01-420-2146 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

4820-01-420-2146

Item Name Code

05488

Assigment Date

10/11/1995 (30 years ago)

supply class aoe end item identification, 0.500 inches 2nd end nominal pipe size accommodated, socket all ends connection style, 1.000 inches 1st end nominal pipe size accommodated, automatic valve operation method

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: 0.500 inches 2nd end
Nominal Pipe Size Accommodated: 1.000 inches 1st end
End Item Identification: supply class aoe
Connection Style: socket all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Adjustable Pressure Range: +1500.0 to 3000.0 pounds per square inch
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Material: copper alloy body
Material: steel comp 304 seat
Style Designator: angle

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
157A PLC-11746	Safety Relief Valve
PLC-11746	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-420-2146?

The FSCG of the NSN 4820-01-420-2146 is 4820

Does the NSN 4820-01-420-2146 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-420-2146 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 4820-01-420-2146 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-420-2146 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 4820-01-420-2146 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Oct 11, 1995