1385637

View detailed technical data, stock status, and sourcing information for: 1385637
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-072-1204

Item Name Code

35224

Assigment Date

02/23/1979 (47 years ago)

1.750 inches nominal shank diameter, 4.922 inches nominal flange diameter, 250.0 pounds per square inch nominal pressure rating, 2.469 inches nominal overall height, 1.641 inches nominal flange seat to disk end height

Product Characteristics

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

Shank Diameter: 1.750 inches nominal
Flange Diameter: 4.922 inches nominal
Overall Height: 2.469 inches nominal
Flange Seat To Disk End Height: 1.641 inches nominal
Pressure Rating: 250.0 pounds per square inch nominal
Material: copper alloy 922
Material Document And Classification: astm b61 national spec single material response
Media For Which Designed: water or oil or gas

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
1385637	Valve Disk
1385637-04-17	Valve Disk
803-1385637-04-	Valve Disk
803-1385637-04X-17	Valve Disk
810-1385637PC4 4IN VALVE	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-072-1204?

The FSCG of the NSN 4820-01-072-1204 is 4820

Does the NSN 4820-01-072-1204 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-072-1204 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 4820-01-072-1204 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-072-1204 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 4820-01-072-1204 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Feb 23, 1979