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803-2177525-C531AF

View detailed technical data, stock status, and sourcing information for: 803-2177525-C531AF

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803-2177525-C531AF
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-231-2375
Item Name Code
05486
Assigment Date
12/24/1971 (54 years ago)

1.000 inches 1st end nominal pipe size accommodated, bolted bonnet attachment method, weight disk loading method, disk flow control device, outside screw-yoke bonnet type

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
1.000 inches 1st end
Flow Control Device
disk
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Disk Loading Method
weight
Maximum Operating Temp
775.0 fahrenheit single response
Connection Style
socket (pipe) 1st end
Valve Operation Method
manual
Connection Type
unthreaded internal pipe 1st end
Mounting Position
horizontal
Features Provided
bonnet packing
Criticality Code Justification
zzzy
Material
steel body
Style Designator
straight thru
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-C531AF Stop-Check Valve
803-2177525-C531AFL1 Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-231-2375?
The FSCG of the NSN 4820-00-231-2375 is 4820
Does the NSN 4820-00-231-2375 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-231-2375 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-231-2375 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-231-2375 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 4820-00-231-2375 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Dec 24, 1971

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