4820-01-104-3965

Find complete technical information, availability, and procurement data for: 4820-01-104-3965
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-104-3965

Item Name Code

05487

Assigment Date

12/03/1980 (45 years ago)

disk flow control device, 4 all ends bolt hole quantity, automatic valve operation method, round with holes all ends flange shape, 60.0 fahrenheit single response maximum operating temp

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: 4 all ends
Maximum Operating Temp: 60.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange 1st end
Mounting Facility: bracket
Mounting Position: vertical
Valve Size: 1.250 inches
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Outside Diameter: 5.000 inches all ends
Face To Face Distance: 8.000 inches
Bolt Hole Nominal Diameter: 0.500 inches all ends
Bolt Circle Nominal Diameter: 3.875 inches all ends
Flange Face Design: plain all ends
Material: rubber butadiene-acrylonitrile class nbr packing
Material: steel body
Material: steel flow control device
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
90104000	Check Valve
NS-4070	Check Valve
NS-4070 1 1/2IN	Check Valve
PK 152RF8	Check Valve
PK 152RF8 1 1/2 INCH	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-104-3965?

The FSCG of the NSN 4820-01-104-3965 is 4820

Does the NSN 4820-01-104-3965 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-104-3965 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 4820-01-104-3965 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-104-3965 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 4820-01-104-3965 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Dec 3, 1980