4820-01-170-4164

Find complete technical information, availability, and procurement data for: 4820-01-170-4164
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-170-4164

Item Name Code

05487

Assigment Date

01/24/1984 (42 years ago)

bracket mounting facility, round with holes 1st end flange shape, disk flow control device, 8 1st end bolt hole quantity, 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
Bolt Hole Quantity: 8 1st end
Valve Operation Method: automatic
Flange Shape: round with holes 1st end
Mounting Facility: bracket
Mounting Position: vertical
Valve Size: 4.000 inches
Nominal Outside Diameter: 7.687 inches 1st end
Face To Face Distance: 8.500 inches
Bolt Hole Nominal Diameter: 6.562 inches 1st end
Flange Face Design: plain 1st end
Material: copper alloy overall
Style Designator: straight thru flanged ends

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
105BPS4IPS	Check Valve
2692088	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-170-4164?

The FSCG of the NSN 4820-01-170-4164 is 4820

Does NSN 4820-01-170-4164 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-170-4164 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-170-4164 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 4820-01-170-4164 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Jan 24, 1984