NSN 4820-00-630-3177 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 144355P50, AS144355P50

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-630-3177 valve seat

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 4820-00-630-3177 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 4820-00-630-3177 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-630-3177
Categorization	Parts of taps, cocks, valves and similar appliances
Repairability Code
Approximate Weight	0.0lb
Flange Diameter	Between 2.870 inches and 2.871 inches
Body Outside Diameter	Between 2.367 inches and 2.371 inches
Body Inside Diameter	Between 2.335 inches and 2.345 inches
Flange Seat To Disk End Height	Between 0.436 inches and 0.439 inches
Under Flange Height	Between 0.116 inches and 0.143 inches
Seat Angle In Deg	Between 44.500 and 45.500
Hardness Rating	90.0 rockwell b body and 105.0 rockwell b body
Seating Surface Shape	Angular
Material	Steel body
Material Specification	Ams 5700 assn standard single material response body
Style Designator	Plain flanged
Fsc Application Data	Aircraft eng r2000

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
144355P50	UNITED TECHNOLOGIES CORPORATION	MB -
AS144355P50	AIRCRAFT SUPPLIES	MB -
144355P50	PRATT & WHITNEY CANADA CIE DIVPRATT	MB -