NSN 4820-00-007-4595 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: 21721N, MILV17848, 17390N2 1-2IN150PSI, LNS5D, Y303701011

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-007-4595 fluid pressure regulating valve
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NSN 4820000074595


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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 4820-00-007-4595 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 4820-00-007-4595 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-007-4595
Categorization Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code

Approximate Weight 101.0lb
Body Material Steel, astm a216, grade wcb
First End Flange Outside Diameter 7.000 inches
Body Style Straight thru
Media For Which Designed Steam
First End Connection Type Raised face flange
First End Style Designator Raised
First End Raised Face Height 0.063 inches
First End Raised Face Diameter 4.125 inches
First End Flange Shape Style Round w/ bolt holes
First End Flange Thickness 0.625 inches
First End Bolt Hole Quantity 4
First End Bolt Hole Diameter 0.750 inches
First End Bolt Circle Diameter 5.500 inches
Second End Relationship With First End Identical
Seat Material Cobalt alloy
Face To Face Distance 11.625 inches
Flow Control Device Disk, top guided
Flow Control Device Material Steel astm a276 type 420
End Connection Quantity 2
Outlet Pressure Range +35.0 to 125.0 pounds per square inch
Regulation Type Automatic single stage
Valve Loading Method Spring
Maximum Inlet Pressure Rating 150.0 pounds per square inch
Filter Not included
Tempurature Rating 250.0 degrees fahrenheit
Nondefinitive Specification/std Data A class and d composition

Part Numbers

Part Number Company RNAAC (Repair Depot)
21721N LESLIE CONTROLS, INC. AX - DLA LAND AND MARITIME
MILV17848 MILITARY SPECIFICATIONS HD - NAVAL INVENTORY CONTROL POINT
17390N2 1-2IN150PSI LESLIE CONTROLS, INC. HD - NAVAL INVENTORY CONTROL POINT
LNS5D LESLIE CONTROLS, INC. HD - NAVAL INVENTORY CONTROL POINT
Y303701011 LESLIE CONTROLS, INC. ZZ - USA