19-943-4-1IN

View detailed technical data, stock status, and sourcing information for: 19-943-4-1IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-427-9494

Item Name Code

22113

Assigment Date

04/19/1971 (55 years ago)

threaded flanged style designator, recessed seal accommodation type, 0.938 inches nominal body inside diameter, flat seating surface shape, 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.

Body Inside Diameter: 0.938 inches nominal
Seal Accommodation Type: recessed
Seating Surface Shape: flat
Material: steel corrosion resisting overall
Style Designator: threaded flanged

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
19-943-4-1IN	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-427-9494?

The FSCG of the NSN 4820-00-427-9494 is 4820

Does the NSN 4820-00-427-9494 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-427-9494 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 4820-00-427-9494 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-427-9494 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 4820-00-427-9494 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Apr 19, 1971