4820-01-208-1890

Find complete technical information, availability, and procurement data for: 4820-01-208-1890
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-208-1890

Item Name Code

16988

Assigment Date

05/10/1985 (41 years ago)

right-hand 1st end thread direction, 16 1st end thread quantity per inch, manual valve operation method, gasket seal (tube) 1st end connection style, threaded external tube 1st end connection type

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
Connection Style: gasket seal (tube) 1st end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Thread Quantity Per Inch: 16 1st end
Nominal Thread Size: 0.688 inches 1st end
Material: copper alloy body
Media For Which Designed: water, fresh single response
Thread Series Designator: un 1st end
Furnished Items And Quantity: 1 gasket and 1 nut and 1 tailpiece

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
4971-G503	Drain Cock
4971B-G503	Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-01-208-1890?

The FSCG of the NSN 4820-01-208-1890 is 4820

Does the NSN 4820-01-208-1890 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-208-1890 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 4820-01-208-1890 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-208-1890 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 4820-01-208-1890 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, May 10, 1985