3203531

View detailed technical data, stock status, and sourcing information for: 3203531
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-01-198-1108

Item Name Code

05489

Assigment Date

01/04/1985 (41 years ago)

A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also valve, seatless and cock, plug.

flange 1st end connection type, round with holes 1st end flange shape, 4 1st end bolt hole quantity, air valve operation method, 95.0 pounds per square inch nominal power drive operating pressure

Product Characteristics

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

Bolt Hole Quantity: 4 1st end
Valve Operation Method: air
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Power Drive Operating Pressure: 95.0 pounds per square inch nominal
Nominal Outside Diameter: 4.250 inches 1st end
Nominal Thickness: 1.375 inches 1st end
Bolt Hole Nominal Diameter: 0.531 inches 1st end
Bolt Circle Nominal Diameter: 3.500 inches 1st end
Flange Face Design: plain 1st end
Special Features: part number 3203531-1 is the valve and integral actuator

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
3203531	Butterfly Valve
3203531-1	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4810-01-198-1108?

The FSCG of the NSN 4810-01-198-1108 is 4810

Does the NSN 4810-01-198-1108 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809040

Does NSN 4810-01-198-1108 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 4810-01-198-1108 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-01-198-1108 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 4810-01-198-1108 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Jan 4, 1985