NSN 4820-00-148-4993 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: 825479

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-148-4993 fluid pressure regulating valve
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NSN 4820001484993


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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 4820-00-148-4993 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 4820-00-148-4993 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-148-4993
Categorization Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code

Approximate Weight 0.0lb
Body Material Aluminum alloy
Outside Surface Treatment Anodized
Body Style Straight thru
Stem Material Steel
Media For Which Designed Hydrocarbon fuels and oils
First End Connection Type Unthreaded external hose
First End Style Designator Beaded
First End Outside Diameter Hose Accommodated 0.375 inches
Second End Relationship With First End Identical
Third End Relationship With Preceding Ends Identical with first end
Fourth End Relationship With Preceding Ends Not identical with first, second or third end
Fourth End Connection Type Unthreaded external hose
Fourth End Style Designator Beaded
Fourth End Outside Diameter Hose Accommodated 0.250 inches
Seat Material Steel
Center To Center Distance 0.938 inches
Flow Control Device Stem and integral disk
Flow Control Device Material Steel
End Connection Quantity 4
Mounting Facility Internal thread
Regulation Type Automatic double stage
Valve Stem Design Single seat
Valve Loading Method Spring
Filter Not included

Part Numbers

Part Number Company RNAAC (Repair Depot)
825479 KELSEY-HAYES CO FABCO DIV AX - DLA LAND AND MARITIME