4820-00-165-1027

Find complete technical information, availability, and procurement data for: 4820-00-165-1027
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-165-1027

Item Name Code

05489

Assigment Date

11/19/1971 (54 years ago)

A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

round all ends flange shape, manual valve operation method, 100.0 fahrenheit single response maximum operating temp, flange all ends connection type, 150.0 pounds per square inch single response maximum operating pressure

Product Characteristics

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

Maximum Operating Temp: 100.0 fahrenheit single response
Valve Operation Method: manual
Flange Shape: round all ends
Connection Type: flange all ends
Maximum Operating Pressure: 150.0 pounds per square inch single response
Nominal Outside Diameter: 4.120 inches all ends
Nominal Thickness: 0.575 inches all ends
Flange Face Design: plain all ends
Material: copper alloy body
Material: rubber seat
Material: rubber stem
Material: steel flow control device
Material Document And Classification: astm a296,grade cf-8m assn std single material response flow control device
Material Document And Classification: mil-std-471,type s,class sb,grade sb620abe1e3g astm,qq-s-764,class 416,cond a mil std single material response seat
Material Document And Classification: qq-c-390,alloy d4/d/ fed spec single material response body
Media For Which Designed: water-oil-gas single response
Surface Treatment: enamel
Style Designator: straight thru
Test Data Document: 17773-11290292 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
11290292-1	Butterfly Valve
NE-5 3461-1312314	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-00-165-1027?

The FSCG of the NSN 4820-00-165-1027 is 4820

Does the NSN 4820-00-165-1027 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801090

Does NSN 4820-00-165-1027 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 4820-00-165-1027 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-165-1027 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 4820-00-165-1027 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 19, 1971