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4820-00-540-1534

Find complete technical information, availability, and procurement data for: 4820-00-540-1534

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4820-00-540-1534
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-540-1534
Item Name Code
05487
Assigment Date
01/01/1963 (63 years ago)

cone flow control device, spring disk loading method, 0.375 inches 1st end nominal pipe size accommodated, pressed-in renewable seat ring type, right-hand 1st end thread direction

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
0.375 inches 1st end
Thread Direction
right-hand 1st end
Flow Control Device
cone
Disk Loading Method
spring
Renewable Seat Ring Type
pressed-in
Connection Style
plain, optional end (pipe) 1st end
Connection Type
threaded internal pipe 1st end
Mounting Position
horizontal or vertical
Maximum Operating Pressure
20.0 pounds per square inch single response
Media For Which Designed
fuel/oil, hydrocarbon single response
Surface Treatment
anodize
Style Designator
straight thru
Thread Series Designator
anpt 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
1660-00-595-3382 No Name Available 01/01/1960

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
2533184-501 Check Valve
W4414 3-8E Check Valve
W4421 3-8D Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-540-1534?
The FSCG of the NSN 4820-00-540-1534 is 4820
Does the NSN 4820-00-540-1534 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301010
Does NSN 4820-00-540-1534 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-540-1534 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-540-1534 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 4820-00-540-1534 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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