4820-01-397-5794

Find complete technical information, availability, and procurement data for: 4820-01-397-5794
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-397-5794

Item Name Code

22113

Assigment Date

10/13/1994 (31 years ago)

A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes:valve (1), y; valve, stop-check; and cock, shutoff, screw stem.

12 single threaded portion thread quantity per inch, 0.625 inches nominal overall height, 4.375 inches single threaded portion nominal thread size, plain threaded style designator, angular seating surface shape

Product Characteristics

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

Overall Height: 0.625 inches nominal
Thread Quantity Per Inch: 12 single threaded portion
Nominal Thread Size: 4.375 inches single threaded portion
Seating Surface Shape: angular
Style Designator: plain threaded
Thread Series Designator: un 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
M3291	Valve Seat
M3291-DB	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-397-5794?

The FSCG of the NSN 4820-01-397-5794 is 4820

Does the NSN 4820-01-397-5794 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-397-5794 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 4820-01-397-5794 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-397-5794 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 4820-01-397-5794 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Oct 13, 1994