NSN 2815-00-274-3423 Repair Services

Engine Poppet Valve Overhaul, Repair, and Maintenance

MPN: MILE11276, QPL11276, TD600I00308, TD600I308

Pricing and Lead Time Quote

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NSN 2815002743423


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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 2815-00-274-3423 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 2815-00-274-3423 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 2815-00-274-3423
Categorization Parts for compression-ignition internal combustion piston engines (diesel)
Repairability Code

Approximate Weight 0.5lb
Head Style Flat
Head Height 0.1561 inches
Chamfer Angle In Deg 45.0
Chamfer Length 0.0156 inches
Outside Diameter Between 1.8550 inches and 1.8650 inches
Seat Angle In Deg 44.0
Carbon Relief Groove Not included
Neck Radius 0.3750 inches
Stem Length Between 6.9310 inches and 6.9560 inches
Stem Diameter Between 0.4344 inches and 0.4352 inches
Distance From First Groove To Stem End 0.3590 inches
Distance From Second Groove To Stem End Between 0.6710 inches and 0.6910 inches
Distance From Third Groove To Stem End 0.8750 inches
First Groove Diameter Between 0.4040 inches and 0.4080 inches
Second Groove Diameter Between 0.4040 inches and 0.4080 inches
Third Groove Diameter Between 0.4040 inches and 0.4080 inches
First Groove Width Between 0.1320 inches and 0.1420 inches
Second Groove Width 0.1320 mils and 0.1420 centimeters
Third Groove Width Between 0.0300 inches and 0.0400 inches
Material And Location Steel, federal standard 66, aisi/sae 3140
Metallic Hardness Rating And Location 44.0 rockwell c tip err-100
Fsc Application Data Diesel engine
Departure From Cited Document Mile11276, paragraph 3.8.3valves

Part Numbers

Part Number Company RNAAC (Repair Depot)
MILE11276 MILITARY SPECIFICATIONS AX - DLA LAND AND MARITIME
QPL11276 CECOM LR CENTER AX - DLA LAND AND MARITIME
TD600I00308 TELEDYNE CONTINENTAL MOTORS AX - DLA LAND AND MARITIME
TD600I308 TELEDYNE CONTINENTAL MOTORS AX - DLA LAND AND MARITIME