4820-00-405-4884

Find complete technical information, availability, and procurement data for: 4820-00-405-4884
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 4820-00-405-4884 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

4820-00-405-4884

Item Name Code

22113

Assigment Date

04/05/1971 (55 years ago)

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes:valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

2 single threaded portion thread class, 0.438 inches nominal body inside diameter, 0.920 inches nominal flange diameter, 0.174 inches nominal single threaded portion thread length, 0.105 inches minimum and 0.115 inches maximum flange seat to disk end height

Product Characteristics

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

Thread Class: 2 single threaded portion
Thread Length: 0.174 inches nominal single threaded portion
Flange Diameter: 0.920 inches nominal
Body Inside Diameter: 0.438 inches nominal
Flange Seat To Disk End Height: 0.105 inches minimum and 0.115 inches maximum
Under Flange Height: 0.760 inches minimum and 0.766 inches maximum
Seat Angle In Deg: 18.500 nominal
Thread Quantity Per Inch: 18 single threaded portion
Nominal Thread Size: 0.875 inches single threaded portion
Seating Surface Shape: angular
Material: copper alloy overall
Style Designator: faucet
Thread Series Designator: uns single threaded portion

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
45-01	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-405-4884?

The FSCG of the NSN 4820-00-405-4884 is 4820

Does the NSN 4820-00-405-4884 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-405-4884 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 4820-00-405-4884 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-405-4884 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 4820-00-405-4884 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Apr 5, 1971