4820-01-425-8219

Find complete technical information, availability, and procurement data for: 4820-01-425-8219
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-425-8219

Item Name Code

05482

Assigment Date

02/28/1996 (30 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

inside screw bonnet type, manual valve operation method, 4 bolt hole quantity, threaded bonnet attachment method, 3.875 inches flange diameter

Product Characteristics

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

Flange Diameter: 3.875 inches
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Bolt Hole Quantity: 4
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 0.750 inches
Stem Type: rising
Face To Face Distance: 3.500 inches
Flange Face Design: plain
Inlet Relationship With Outlet: identical
Pressure Class: 150.0 pounds per square inch
Material: copper alloy body
Material: copper alloy disk
Material: copper alloy seat
Material: silicon and copper alloy stem
Furnished Items And Quantity: 1 handwheel

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
6893073 PC V13	Gate Valve
D-13302 FIG 2157S .75IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-425-8219?

The FSCG of the NSN 4820-01-425-8219 is 4820

Does the NSN 4820-01-425-8219 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-425-8219 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 4820-01-425-8219 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-425-8219 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 4820-01-425-8219 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Feb 28, 1996