4820-01-245-6544

Find complete technical information, availability, and procurement data for: 4820-01-245-6544
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-245-6544

Item Name Code

05485

Assigment Date

12/03/1986 (39 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.

gasket seal compression (tube) all ends connection style, 3a all ends thread class, needle flow control device, packing retaining bonnet type, right-hand all ends thread direction

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 all ends
Thread Direction: right-hand all ends
Flow Control Device: needle
Bonnet Type: packing retaining
Connection Style: gasket seal compression (tube) all ends
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 18 all ends
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches all ends
Material: copper alloy body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: unj 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
NV 62-4	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-245-6544?

The FSCG of the NSN 4820-01-245-6544 is 4820

Does the NSN 4820-01-245-6544 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-01-245-6544 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 4820-01-245-6544 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-245-6544 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 4820-01-245-6544 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Dec 3, 1986