NSN 4820-00-326-5743 Repair Services

Temperature Regulating Valve Overhaul, Repair, and Maintenance

MPN: 55517-2B, MB1 1-4

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-326-5743 temperature regulating valve

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 4820-00-326-5743 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 4820-00-326-5743 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-326-5743
Categorization	Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code	N
Approximate Weight	0.0lb
Body Material	Iron
Body Style	Tee angle
First End Connection Type	Threaded internal pipe
First End Style Designator	Optional end
First End Thread Size And Series/type Designator	1-1/4-11-1/2 npt
First End Thread Direction	Right-hand
Second End Relationship With First End	Identical
Third End Relationship With Preceding Ends	Identical with first end
Flow Control Device	Double piston
Flow Control Device Material	Bronze
End Connection Quantity	3
Two-way Valve Action	Direct acting
Tempurature Adjustability	Adjustable
Thermostatic Element	Internal valve type

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
55517-2B	HAMILTON SUNDSTRAND CORPORATION	SB - 645 MSSQ/MSIAPCS
MB1 1-4	SPIRAX SARCO, INC.	SB - 645 MSSQ/MSIAPCS