4820-00-839-8048

Find complete technical information, availability, and procurement data for: 4820-00-839-8048
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-839-8048

Item Name Code

05485

Assigment Date

01/01/1962 (64 years ago)

0.250 inches all ends nominal pipe size accommodated, threaded bonnet attachment method, disk flow control device, right-hand all ends thread direction, inside screw bonnet type

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: 0.250 inches all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Renewable Seat Ring Type: threaded
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Features Provided: bonnet packing
Thread Quantity Per Inch: 18 all ends
Maximum Operating Pressure: 3500.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Material: steel corrosion resisting stem
Media For Which Designed: water, fresh single response
Style Designator: straight thru
Thread Series Designator: npt all ends
Reference Number Differentiating Characteristics: as differentiated by valve size

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
59A120A3-10-2	Globe Valve
INS250B	Globe Valve
P183-2	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-839-8048?

The FSCG of the NSN 4820-00-839-8048 is 4820

Does the NSN 4820-00-839-8048 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-00-839-8048 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 4820-00-839-8048 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-839-8048 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 4820-00-839-8048 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962