4820-01-145-1862

Find complete technical information, availability, and procurement data for: 4820-01-145-1862
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-145-1862

Item Name Code

20962

Assigment Date

01/07/1983 (43 years ago)

round with holes all ends flange shape, manual valve operation method, flange all ends connection type, 6 all ends bolt hole quantity, 5.062 inches all ends nominal outside diameter

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: 6 all ends
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Nominal Outside Diameter: 5.062 inches all ends
Nominal Thickness: 0.812 inches all ends
Bolt Hole Nominal Diameter: 0.562 inches all ends
Bolt Circle Nominal Diameter: 3.938 inches all ends
Flange Face Design: plain all ends
Material: copper alloy body
Material: nickel alloy stem
Material: plastic acetal seat
Material: titanium flow control device
Material Document And Classification: mil-c-20159 mil spec single material response body
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
255757 ASSEMBLY BT	Ball Valve
255757ASSYBT	Ball Valve
501-4675871 ITE	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-145-1862?

The FSCG of the NSN 4820-01-145-1862 is 4820

Does NSN 4820-01-145-1862 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 4820-01-145-1862 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-145-1862 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 4820-01-145-1862 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Jan 7, 1983