NSN 4810-00-236-0431 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: 657A

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4810-00-236-0431 fluid pressure regulating valve
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4810002360431


Privacy | Terms

AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4810-00-236-0431 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4810-00-236-0431 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4810-00-236-0431
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.2lb
Body Material Steel, corrosion resisting
Body Style Straight thru
Stem Material Steel, corrosion resisting
First End Connection Type Plain face flange
First End Style Designator Plain
First End Flange Shape Style Round w/ bolt holes
Second End Relationship With First End Identical
Seat Material Steel, corrosion resisting
Flow Control Device Disk, flat
Flow Control Device Material Steel, corrosion resisting
End Connection Quantity 2
Renewable Seat Ring Type Threaded
Outlet Pressure Range +2.0/+13.0 pounds per square inch
Regulation Type Manual single stage
Valve Stem Design Double seat
Valve Loading Method Dome
Maximum Inlet Pressure Rating 150.0 pounds per square inch
Filter Not included
Tempurature Rating 750.0 degrees fahrenheit
Special Features 4 in nom size

Part Numbers

Part Number Company RNAAC (Repair Depot)
657A FISHER CONTROLS CO INC 90 - TENNESSEE VALLEY AUTHORITY