4820-00-828-9799

Find complete technical information, availability, and procurement data for: 4820-00-828-9799
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-828-9799

Item Name Code

05485

Assigment Date

01/01/1963 (63 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, inside screw bonnet type, right-hand all ends thread direction, 0.750 inches all ends nominal pipe size accommodated, union bonnet attachment method

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: 0.750 inches all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Renewable Seat Ring Type: threaded
Maximum Operating Temp: 358.0 fahrenheit single response
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: 14 all ends
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Material: copper alloy 922 body
Material: copper alloy stem
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material Document And Classification: qq-c-390 fed spec single material response body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

FAQs

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

What is the FSCG of the NSN 4820-00-828-9799?

The FSCG of the NSN 4820-00-828-9799 is 4820

Does the NSN 4820-00-828-9799 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-00-828-9799 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 4820-00-828-9799 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-828-9799 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 4820-00-828-9799 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963