4820-01-050-6851

Find complete technical information, availability, and procurement data for: 4820-01-050-6851
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 4820-01-050-6851 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

4820-01-050-6851

Item Name Code

20520

Assigment Date

11/12/1977 (48 years ago)

0.029 gpm flow rate special features, threaded external tube all ends connection type, plain (tube) 2nd end connection style, flared (tube) 1st end connection style, steel corrosion resisting overall material

Product Characteristics

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

Connection Style: flared (tube) 1st end
Connection Style: plain (tube) 2nd end
Connection Type: threaded external tube all ends
Special Features: 0.029 gpm flow rate
Material: steel corrosion resisting overall
Material Document And Classification: ams 5643 assn std single material response overall

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
4820PL0655031	Restrictor Check Valve
4820PL1626886	Restrictor Check Valve
6F3020-029	Restrictor Check Valve
94934-4-029	Restrictor Check Valve
94934A4-029	Restrictor Check Valve
C7908-4-4-029	Restrictor Check Valve
C7908A4-4-029	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-050-6851?

The FSCG of the NSN 4820-01-050-6851 is 4820

Does NSN 4820-01-050-6851 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 4820-01-050-6851 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-050-6851 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 4820-01-050-6851 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Nov 12, 1977