4820-00-546-3496

Find complete technical information, availability, and procurement data for: 4820-00-546-3496
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-546-3496

Item Name Code

05481

Assigment Date

01/01/1963 (63 years ago)

hydraulic valve operation method, plain,optional end(pipe) 1st end connection style, right-hand 1st end thread direction, disk flow control device, 6 2nd end bolt hole quantity

Product Characteristics

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

Thread Direction: right-hand 1st end
Flow Control Device: disk
Bolt Hole Quantity: 6 2nd end
Connection Style: plain,optional end(pipe) 1st end
Valve Operation Method: hydraulic
Flange Shape: round with holes 2nd end
Connection Type: flange 2nd end
Connection Type: threaded internal pipe 1st end
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches 1st end
Nominal Outside Diameter: 6.625 inches 2nd end
Nominal Thickness: 0.375 inches 2nd end
Bolt Hole Nominal Diameter: 0.437 inches 2nd end
Bolt Circle Nominal Diameter: 5.750 inches 2nd end
Flange Face Design: plain 2nd end
Material: steel body
Material: steel corrosion resisting seat
Media For Which Designed: water, fresh single response
Style Designator: straight thru
Thread Series Designator: npt 1st end
Furnished Items And Quantity: 1 float and 1 strainer

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
817-140	Float Valve

FAQs

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

What is the FSCG of the NSN 4820-00-546-3496?

The FSCG of the NSN 4820-00-546-3496 is 4820

Does the NSN 4820-00-546-3496 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-00-546-3496 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 4820-00-546-3496 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-546-3496 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 4820-00-546-3496 was assigned to the Federal Catalog?

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