4793K42

View detailed technical data, stock status, and sourcing information for: 4793K42
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-469-1940

Item Name Code

16988

Assigment Date

11/05/1999 (26 years ago)

plug flow control device, right-hand 1st end thread direction, external seat for gasket seal (boss) 1st end connection style, manual valve operation method, grooved (tube) 2nd end connection style

Product Characteristics

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

Thread Direction: right-hand 1st end
Flow Control Device: plug
Connection Style: external seat for gasket seal (boss) 1st end
Connection Style: grooved (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Connection Type: unthreaded external hose 2nd end
Maximum Operating Pressure: 100.0 pounds per square inch single response
Nominal Thread Size: 0.125 inches 1st end
Nominal Inside Diameter Hose Accommodated: 0.125 inches 2nd end
Special Features: boat rigid 7m
Material: copper alloy overall
Media For Which Designed: air single response
Style Designator: straight thru
Thread Series Designator: npt 1st end

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
4793K42	Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-01-469-1940?

The FSCG of the NSN 4820-01-469-1940 is 4820

Does the NSN 4820-01-469-1940 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-469-1940 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 4820-01-469-1940 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-469-1940 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 4820-01-469-1940 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Fri, Nov 5, 1999