Engine Poppet Valve

Model / MPN: CV615 | NSN: 2815-00-607-2981

A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

Product Details

NATO Stock Number

2815-00-607-2981

Sold in multiples of

* special requirements. EA

DEMIL

Head Style

Mushroom

Head Height

Between 0.3050 inches and 0.3200 inches

Chamfer Angle In Deg

45.0

Chamfer Length

Between 0.0200 inches and 0.0400 inches

Outside Diameter

Between 2.7450 inches and 2.7550 inches

Seat Angle In Deg

30.0

Stem Style

Double grooved

Carbon Relief Groove

Not included

Neck Radius

Between 1.1150 inches and 1.1350 inches

Stem Length

Between 10.4750 inches and 10.4890 inches

Stem Diameter

0.7450 inches

Distance From First Groove To Stem End

Between 0.4340 inches and 0.4400 inches

Distance From Second Groove To Stem End

Between 0.8090 inches and 0.8130 inches

First Groove Diameter

Between 0.6210 inches and 0.6260 inches

Second Groove Diameter

0.6260 inches

First Groove Width

Between 0.1875 inches and 0.1930 inches

Second Groove Width

0.1875 mils and 0.1930 centimeters

Material And Location

Steel

Metallic Hardness Rating And Location

40.0 rockwell c tip and 50.0 rockwell c tip

CV615 Series Parts

CV615

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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CV615 Cross Reference

43187