4820-01-377-7084

Find complete technical information, availability, and procurement data for: 4820-01-377-7084
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-377-7084

Item Name Code

05482

Assigment Date

07/23/1993 (33 years ago)

bolted bonnet attachment method, 7.688 inches flange diameter, manual valve operation method, outside screw-yoke bonnet type, 4 bolt hole quantity

Product Characteristics

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

Flange Diameter: 7.688 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 4.000 inches
Maximum Operating Pressure And Media For Which Designed: 250.0 pounds per square inch water-oil-gas
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 150.0 fahrenheit water-oil-gas
Face To Face Distance: 6.750 inches
Flange Face Design: plain
Inlet Relationship With Outlet: identical
Special Features: this item has been reviewed for asbestos material. the current approved sources 80064 have indicated thier part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984
Material: copper alloy 922 body
Material: nickel alloy disk
Material: nickel alloy 400 or nickel alloy r-405 seat
Material: nickel alloy 400 or nickel alloy r-405 stem
Furnished Items And Quantity: 1 handwheel

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
803-2177917-4 MOD	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-377-7084?

The FSCG of the NSN 4820-01-377-7084 is 4820

Does NSN 4820-01-377-7084 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 4820-01-377-7084 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-377-7084 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 4820-01-377-7084 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jul 23, 1993