4820-00-590-9178

Find complete technical information, availability, and procurement data for: 4820-00-590-9178
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-590-9178

Item Name Code

05485

Assigment Date

12/28/1974 (51 years ago)

bolted bonnet attachment method, outside screw-yoke bonnet type, disk flow control device, 8 all ends bolt hole quantity, manual 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
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 8 all ends
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Nominal Outside Diameter: 8.500 inches 1st end
Face To Face Distance: 14.500 inches
Nominal Thickness: 1.500 inches all ends
Bolt Hole Nominal Diameter: 0.750 inches all ends
Bolt Circle Nominal Diameter: 5.000 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.250 inches
Raised Face Nominal Diameter: 3.620 inches
Material: cobalt alloy seat
Material: cobalt alloy flow control device
Material: steel corrosion resisting stem
Material: zinc body
Material Document And Classification: stellite div,cabot corp mfr ref single material response flow control device
Material Document And Classification: stellite div,cabot corp mfr ref single material response seat
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
1028F112IN	Globe Valve
F1G1028F11 2 1N	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-00-590-9178?

The FSCG of the NSN 4820-00-590-9178 is 4820

Does the NSN 4820-00-590-9178 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-00-590-9178 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 4820-00-590-9178 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-590-9178 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 4820-00-590-9178 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Dec 28, 1974