11621886

View detailed technical data, stock status, and sourcing information for: 11621886
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-782-1890

Item Name Code

16990

Assigment Date

02/14/1968 (58 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

right-hand all ends thread direction, threaded internal pipe all ends connection type, stem flow control device, manual valve operation method, plain, optional end (pipe) all ends 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 all ends
Flow Control Device: stem
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Nominal Thread Size: 0.250 inches all ends
Thread Series Designator: npt all ends

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
11621886	Screw Stem Shutoff Cock
9539B-2MM	Screw Stem Shutoff Cock

FAQs

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

What is the FSCG of the NSN 4820-00-782-1890?

The FSCG of the NSN 4820-00-782-1890 is 4820

Does the NSN 4820-00-782-1890 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-782-1890 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 4820-00-782-1890 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-782-1890 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 4820-00-782-1890 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Feb 14, 1968