4820-01-436-5543

Find complete technical information, availability, and procurement data for: 4820-01-436-5543
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-436-5543

Item Name Code

16990

Assigment Date

09/22/1996 (29 years ago)

A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.

right-hand 1st end thread direction, manual valve operation method, disk flow control device, barbed-beaded (hose) 2nd end connection style, plain (pipe) 1st 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: disk
Connection Style: barbed-beaded (hose) 2nd end
Connection Style: plain (pipe) 1st 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: 0.500 inches 1st end
Nominal Inside Diameter Hose Accommodated: 0.375 inches 2nd end
Material: copper alloy body
Media For Which Designed: liquid single response
Style Designator: straight thru
Thread Series Designator: npt 1st end
Furnished Items And Quantity: 1 handle

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
1741AS628	Screw Stem Shutoff Cock
1741AS628-1	Screw Stem Shutoff Cock
4793K4	Screw Stem Shutoff Cock
4793K94	Screw Stem Shutoff Cock
5458K4	Screw Stem Shutoff Cock

FAQs

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

What is the FSCG of the NSN 4820-01-436-5543?

The FSCG of the NSN 4820-01-436-5543 is 4820

Does the NSN 4820-01-436-5543 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-436-5543 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 4820-01-436-5543 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-436-5543 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 4820-01-436-5543 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Sun, Sep 22, 1996