4820-00-024-4744

Find complete technical information, availability, and procurement data for: 4820-00-024-4744
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-024-4744 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-024-4744

Item Name Code

05487

Assigment Date

10/12/1972 (53 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

350.0 fahrenheit single response maximum operating temp, beaded (hose) 2nd end connection style, 4 1st end bolt hole quantity, poppet flow control device, spring disk loading method

Product Characteristics

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

Flow Control Device: poppet
Disk Loading Method: spring
Bolt Hole Quantity: 4 1st end
Maximum Operating Temp: 350.0 fahrenheit single response
Connection Style: beaded (hose) 2nd end
Nominal Width: 1.750 inches all ends
Nominal Length: 1.750 inches 1st end
Valve Operation Method: automatic
Flange Shape: rectangular with holes 1st end
Connection Type: flange 1st end
Connection Type: unthreaded external hose 2nd end
Mounting Position: vertical
Maximum Operating Pressure: 400.0 pounds per square inch single response
Nominal Thickness: 0.250 inches 1st end
Bolt Hole Nominal Diameter: 0.159 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Length: 1.038 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Width: 1.038 inches 1st end
Flange Face Design: plain 1st end
Special Features: flanged end holes threaded 10-32 unf
Material: aluminum alloy seat
Material: aluminum alloy body
Material: steel flow control device
Material Document And Classification: qq-a-225/8, alloy 6061, t651 fed spec single material response body
Material Document And Classification: qq-a-225/8, alloy 6061, t651 fed spec single material response seat
Material Document And Classification: qq-s-764,type 303-cancelled fed spec single material response flow control device
Media For Which Designed: fuel/oil, hydrocarbon single response
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
GV500LU16MF	Check Valve
L52200-16MF	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-024-4744?

The FSCG of the NSN 4820-00-024-4744 is 4820

Does the NSN 4820-00-024-4744 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-024-4744 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 4820-00-024-4744 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-024-4744 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 4820-00-024-4744 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Oct 12, 1972