4820-01-413-7194

Find complete technical information, availability, and procurement data for: 4820-01-413-7194
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-413-7194

Item Name Code

22113

Assigment Date

05/19/1995 (31 years ago)

A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.

angular seating surface shape, copper alloy 922 overall material, nibco 5.0 in. gate valve model f-637-31 end item identification

Product Characteristics

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

End Item Identification: nibco 5.0 in. gate valve model f-637-31
Seating Surface Shape: angular
Material: copper alloy 922 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
F-637-31 5IN PIECE 20	Valve Seat
T046753	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-413-7194?

The FSCG of the NSN 4820-01-413-7194 is 4820

Does the NSN 4820-01-413-7194 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-413-7194 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 4820-01-413-7194 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-413-7194 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 4820-01-413-7194 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, May 19, 1995