4820-01-408-0193

Find complete technical information, availability, and procurement data for: 4820-01-408-0193
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-408-0193

Item Name Code

05482

Assigment Date

02/08/1995 (31 years ago)

A valve having one outlet and two inlets that are usually opposite each other. It has a fluid pressure operated pistonlike item, called a shuttle, that controls either inlet. It is commonly used to provide an emergency passage for fluid in an aircraft hydraulic or pneumatic system in case of loss of pressure in the normal service lines.

0.750 inches valve size, rising stem type, manual valve operation method, inside screw bonnet type, identical inlet relationship with outlet

Product Characteristics

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

Bonnet Type: inside screw
Valve Operation Method: manual
Valve Size: 0.750 inches
Stem Type: rising
Inlet Relationship With Outlet: identical
Pressure Class: 125.0 pounds per square inch
Material: copper alloy body
Material: copper and silicon stem
Material: copper alloy disk

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
9118-0453-500-3/4IN	Gate Valve
B-108-3/4IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-408-0193?

The FSCG of the NSN 4820-01-408-0193 is 4820

Does the NSN 4820-01-408-0193 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-408-0193 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 4820-01-408-0193 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-408-0193 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 4820-01-408-0193 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Feb 8, 1995