4820-01-633-6404

Find complete technical information, availability, and procurement data for: 4820-01-633-6404
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-633-6404

Item Name Code

05482

Assigment Date

11/26/2014 (11 years ago)

5.562 inches flange diameter, bolted bonnet attachment method, outside screw-yoke bonnet type, 2.0 inches nominal pipe size accommodated, 6 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.

Nominal Pipe Size Accommodated: 2.0 inches
Flange Diameter: 5.562 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 6
Valve Operation Method: manual with gear unit
Connection Type: flange, round w/holes
Valve Size: 2.0 inches
Maximum Operating Pressure And Media For Which Designed: 250.0 pounds per square inch water-oil-gas
Stem Type: rising
Face To Face Distance: 5.75 inches
Flange Face Design: plain
Part Name Assigned By Controlling Agency: gate valve with actuator
Inlet Relationship With Outlet: identical
Pressure Class: 250.0 pounds per square inch
Special Features: valve suppled with actuator with handwheel and fold-away spinner; flanges iaw mil-f-20042, 250 lb.
Material: copper alloy body
Material: nickel alloy disk
Material: nickel alloy seat
Material: nickel alloy stem
Material Document And Classification: astm a494, gr -30h assn std single material response disk
Material Document And Classification: astm a494, gr -30h assn std single material response seat
Material Document And Classification: astm b61 assn std single material response body
Material Document And Classification: qq-n-281 fed spec single material response stem
Test Data Document: "mil-s-901c specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Furnished Items And Quantity: 1 handwheel
Specification/Standard Data: mil-v-1189 government specification and mil-f-20042 government specification
Nondefinitive Spec/Std Data: 1 class and 1 type
Departure From Cited Document: modified by standard bonnet and handwheel removed and replaced with actuator mounting bonnet

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
14001-2	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-633-6404?

The FSCG of the NSN 4820-01-633-6404 is 4820

Does NSN 4820-01-633-6404 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 4820-01-633-6404 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-633-6404 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 4820-01-633-6404 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, Nov 26, 2014