4820-00-541-6906

Find complete technical information, availability, and procurement data for: 4820-00-541-6906
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 4820-00-541-6906 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

4820-00-541-6906

Item Name Code

20520

Assigment Date

01/01/1963 (63 years ago)

3a all ends thread class, 275.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, external seat for gasket seal (boss) all ends connection style, poppet 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: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Maximum Operating Temp: 275.0 fahrenheit single response
Connection Style: external seat for gasket seal (boss) all ends
Valve Operation Method: automatic
Connection Type: threaded external boss all ends
Mounting Position: horizontal
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Material: aluminum alloy 2024 body
Style Designator: straight thru
Thread Series Designator: unjf 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
6F1010-037	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-541-6906?

The FSCG of the NSN 4820-00-541-6906 is 4820

Does the NSN 4820-00-541-6906 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-541-6906 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 4820-00-541-6906 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-541-6906 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 4820-00-541-6906 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963