4820-00-728-0663

Find complete technical information, availability, and procurement data for: 4820-00-728-0663
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-728-0663

Item Name Code

05485

Assigment Date

01/01/1961 (65 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.

disk flow control device, right-hand 1st end thread direction, inside screw bonnet type, 3a 1st end thread class, 0.625 inches offset distance

Product Characteristics

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

Thread Class: 3a 1st end
Thread Direction: right-hand 1st end
Offset Distance: 0.625 inches
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Valve Operation Method: manual
Connection Type: threaded external boss 1st end
Thread Quantity Per Inch: 12 1st end
Maximum Operating Pressure: 600.0 pounds per square inch single response
Nominal Thread Size: 1.375 inches 1st end
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru w/offset
Thread Series Designator: un 1st end

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
382-2.37IPS	Globe Valve
6GP82-2	Globe Valve
PLC-10621	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-728-0663?

The FSCG of the NSN 4820-00-728-0663 is 4820

Does NSN 4820-00-728-0663 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 4820-00-728-0663 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-728-0663 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 4820-00-728-0663 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961