4820-01-389-7734

Find complete technical information, availability, and procurement data for: 4820-01-389-7734
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-389-7734

Item Name Code

05485

Assigment Date

05/03/1994 (32 years ago)

An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.

bolted bonnet attachment method, 0.500 inches all ends nominal pipe size accommodated, disk flow control device, outside screw-yoke bonnet type, socket all ends connection style

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.500 inches all ends
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 800.0 pounds per square inch single response
Special Features: fire safe
Material: steel body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting stem
Style Designator: straight thru

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
28S-FS2.50IPS	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-389-7734?

The FSCG of the NSN 4820-01-389-7734 is 4820

Does the NSN 4820-01-389-7734 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-389-7734 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 4820-01-389-7734 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-389-7734 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 4820-01-389-7734 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, May 3, 1994