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4820-00-477-7332

Find complete technical information, availability, and procurement data for: 4820-00-477-7332

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4820-00-477-7332
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-477-7332
Item Name Code
05482
Assigment Date
03/14/1972 (54 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

outside screw-yoke bonnet type, 13.500 inches flange diameter, manual valve operation method, bolted bonnet attachment method, 8 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
13.500 inches
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Bolt Hole Quantity
8
Valve Operation Method
manual
Connection Type
flange, round w/holes
Features Provided
bonnet packing
Valve Size
8.000 inches
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch steam and 225.0 pounds per square inch water-oil-gas
Stem Type
rising
Maximum Operating Temp And Media For Which Designed
500.0 fahrenheit steam and 250.0 fahrenheit water-oil-gas
Face To Face Distance
11.500 inches
Flange Face Design
plain
Inlet Relationship With Outlet
identical
Pressure Class
150.0 pounds
Material
copper alloy 836 body
Material
copper alloy 836 disk
Material
copper alloy seat
Material
copper alloy stem
Material Document And Classification
astm b16 assn std single material response stem
Material Document And Classification
astm b62 assn std single material response disk
Material Document And Classification
astm b62 assn std single material response body

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
10814M-8IN Gate Valve
1401GFLANGED8IN Gate Valve
1414G-8INMOD Gate Valve
B102E-8IN Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-477-7332?
The FSCG of the NSN 4820-00-477-7332 is 4820
Does NSN 4820-00-477-7332 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 4820-00-477-7332 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-477-7332 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 4820-00-477-7332 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Tue, Mar 14, 1972

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