NSN 4820-00-157-0915 Repair Services

Temperature Regulating Valve Overhaul, Repair, and Maintenance

MPN: 18900-140-13

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-157-0915 temperature regulating valve
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NSN 4820001570915


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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 4820-00-157-0915 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 4820-00-157-0915 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-157-0915
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, mil-a-8625
Body Style Straight thru
First End Connection Type Plain face flange
First End Style Designator Plain
First End Flange Shape Style Rectangular (includes square) w/ bolt holes
First End Flange Length Between 2.530 inches and 2.590 inches
First End Flange Width Between 2.530 inches and 2.590 inches
Second End Relationship With First End Identical
Third End Relationship With Preceding Ends Identical with first end
Fourth End Relationship With Preceding Ends Identical with first end
Seat Material Aluminum alloy
First Connection Face To Centerline Distance Between 1.700 inches and 1.780 inches
Second Connection Face To Centerline Distance Between 1.700 inches and 1.780 inches
Third Connection Face To Centerline Distance Between 1.700 inches and 1.780 inches
Fourth Connection Face To Centerline Distance Between 1.700 inches and 1.780 inches
End Connection Quantity 4
Mounting Facility Bolts
Tempurature Adjustability Not adjustable
Thermostatic Element Liquid immersion type
Tempurature Rating 140.0 degrees fahrenheit
Test Data Document 81349-milv5636 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Part Numbers

Part Number Company RNAAC (Repair Depot)
18900-140-13 HONEYWELL INTERNATIONAL INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)