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4820-00-491-8051

Find complete technical information, availability, and procurement data for: 4820-00-491-8051

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4820-00-491-8051
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-491-8051
Item Name Code
05483
Assigment Date
03/23/1972 (54 years ago)

outside screw-yoke bonnet type, 1.500 inches 1st end nominal pipe size accommodated, bolted bonnet attachment method, disk flow control device, 775.0 fahrenheit single response maximum operating temp

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
1.500 inches 1st end
Flow Control Device
disk
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Maximum Operating Temp
775.0 fahrenheit single response
Valve Operation Method
manual
Connection Type
unthreaded internal pipe 1st end
Features Provided
bonnet packing
Criticality Code Justification
zzzy
Style Designator
angle
Test Data Document
80064-810-2177525 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)
Reference Number Differentiating Characteristics
material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

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
803-2177525-C721 AF Angle Valve
803-2177525-C721 AFL1 Angle Valve
803-2177525-C7B1AF Angle Valve
803-2177525-C7B1AFL1 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-00-491-8051?
The FSCG of the NSN 4820-00-491-8051 is 4820
Does NSN 4820-00-491-8051 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-491-8051 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-491-8051 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 4820-00-491-8051 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Thu, Mar 23, 1972

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