4820-00-809-9977

Find complete technical information, availability, and procurement data for: 4820-00-809-9977
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-809-9977

Item Name Code

05490

Assigment Date

01/01/1962 (64 years ago)

two-way two port 90 degree plug turn flow style, manual valve operation method, 8 1st end bolt hole quantity, round with holes 1st end flange shape, flange 1st end connection type

Product Characteristics

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

Flow Style: two-way two port 90 degree plug turn
Bolt Hole Quantity: 8 1st end
Valve Operation Method: manual
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Features Provided: adjustable rotation stop
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Outside Diameter: 11.000 inches 1st end
Nominal Thickness: 1.000 inches 1st end
Bolt Hole Nominal Diameter: 0.750 inches 1st end
Bolt Circle Nominal Diameter: 9.500 inches 1st end
Flange Face Design: plain 1st end
Special Features: service determined by type of service lubricant added before use,10-1/2 in. face to face distance between flanges
Material: steel overall
Media For Which Designed: water-oil-gas single response

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
73392A	Plug Valve

FAQs

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

What is the FSCG of the NSN 4820-00-809-9977?

The FSCG of the NSN 4820-00-809-9977 is 4820

Does the NSN 4820-00-809-9977 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803065

Does NSN 4820-00-809-9977 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 4820-00-809-9977 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-809-9977 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 4820-00-809-9977 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962