190W320

View detailed technical data, stock status, and sourcing information for: 190W320
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-122-1057

Item Name Code

45506

Assigment Date

11/14/1981 (44 years ago)

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes:disk, valve.

3000.0 pounds per square inch pressure class, npt thread series designator, 0.375 inches nominal thread size, threaded internal pipe connection type, steel body material

Product Characteristics

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

Connection Type: threaded internal pipe
Nominal Thread Size: 0.375 inches
Body Material: steel
Pressure Class: 3000.0 pounds per square inch
Thread Series Designator: npt

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
190W320	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-122-1057?

The FSCG of the NSN 4820-01-122-1057 is 4820

Does the NSN 4820-01-122-1057 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-122-1057 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 4820-01-122-1057 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-122-1057 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 4820-01-122-1057 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Nov 14, 1981