803-1385637-042AF MOD

View detailed technical data, stock status, and sourcing information for: 803-1385637-042AF MOD
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 part 803-1385637-042AF MOD 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

4820-00-489-5314

Item Name Code

05487

Assigment Date

03/18/1972 (54 years ago)

threaded renewable seat ring type, disk flow control device, 8 all ends bolt hole quantity, 150.0 fahrenheit single response maximum operating temp, automatic valve operation 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: disk
Renewable Seat Ring Type: threaded
Bolt Hole Quantity: 8 all ends
Maximum Operating Temp: 150.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Mounting Position: horizontal
Valve Size: 4.000 inches
Maximum Operating Pressure: 250.0 pounds per square inch single response
Nominal Outside Diameter: 7.688 inches all ends
Face To Face Distance: 12.250 inches
Nominal Thickness: 1.000 inches all ends
Bolt Hole Nominal Diameter: 0.688 inches all ends
Bolt Circle Nominal Diameter: 6.562 inches all ends
Flange Face Design: plain all ends
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy seat
Material Document And Classification: qq-c-390,alloy d4/d/ fed spec single material response body
Material Document And Classification: qq-n-288 fed spec single material response seat
Media For Which Designed: water, salt 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
4820PL1342297	Check Valve
803-1385637-04	Check Valve
803-1385637-042AF	Check Valve
803-1385637-042AF MOD	Check Valve
803-1385637PC3-4IN	Check Valve
810-1385637REV3-4IN	Check Valve
810-1385637REVE	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-489-5314?

The FSCG of the NSN 4820-00-489-5314 is 4820

Does the NSN 4820-00-489-5314 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-489-5314 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 4820-00-489-5314 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-489-5314 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 4820-00-489-5314 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Mar 18, 1972