4820-01-443-3420

Find complete technical information, availability, and procurement data for: 4820-01-443-3420
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-443-3420

Item Name Code

05488

Assigment Date

04/08/1997 (29 years ago)

automatic valve operation method, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, 2b all ends thread class, disk flow control device

Product Characteristics

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

Thread Class: 2b all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal tube all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Opening Pressure Setting: 100.0 bar
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Special Features: adjustable
Material: aluminum body
Material: rubber packing
Style Designator: angle
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
A2A060ZN	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-443-3420?

The FSCG of the NSN 4820-01-443-3420 is 4820

Does the NSN 4820-01-443-3420 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-443-3420 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 4820-01-443-3420 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-443-3420 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 4820-01-443-3420 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 8, 1997