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4820-00-516-3592

Find complete technical information, availability, and procurement data for: 4820-00-516-3592

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4820-00-516-3592
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-516-3592
Item Name Code
05488
Assigment Date
01/01/1963 (63 years ago)

integral bonnet attachment method, disk flow control device, 3b all ends thread class, inside screw bonnet type, right-hand all ends thread direction

Product Characteristics

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

Thread Class
3b all ends
Thread Direction
right-hand all ends
Flow Control Device
disk
Bonnet Type
inside screw
Bonnet Attachment Method
integral
Disk Loading Method
spring
Maximum Operating Temp
165.0 fahrenheit single response
Connection Style
gasket seal(boss) all ends
Valve Operation Method
automatic
Connection Type
threaded internal boss all ends
Features Provided
pressure tight outlet side
Adjustable Pressure Range
+1000.0 to 4100.0 pounds per square inch
Maximum Operating Pressure
4100.0 pounds per square inch single response
Nominal Thread Size
0.437 inches all ends
Material
nickel alloy body
Media For Which Designed
oil, hydraulic single response
Style Designator
angle
Thread Series Designator
unf all ends
Nondefinitive Spec/Std Data
single type and ab class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
1650-00-555-0280 No Name Available 05/09/1967

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
AN6245AB4 Safety Relief Valve
MILV5527 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-516-3592?
The FSCG of the NSN 4820-00-516-3592 is 4820
Does the NSN 4820-00-516-3592 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-516-3592 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-516-3592 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-516-3592 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 4820-00-516-3592 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 1
Serviceable 1
As Removed 3
New Material 9
Total 14
Availability of this item was last updated on: 01/26/2026 11:01 AM EST. Stock levels and pricing are subject to change.

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