Engine Poppet Valve

Model / MPN: 293011-B | NSN: 2815-01-327-7678

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

2815-01-327-7678

Sold in multiples of

1 EA

DEMIL

Head Style

Flat

Head Height

0.2029 inches

Chamfer Angle In Deg

45.0

Groove Diameter

Between 0.3290 inches and 0.3350 inches

Chamfer Length

0.0312 inches

Groove Width

0.1000 inches

Outside Diameter

1.5000 inches

Seat Angle In Deg

45.0

Stem Style

Grooved

Carbon Relief Groove

Not included

Neck Radius

0.4700 inches

Stem Length

Between 5.0490 inches and 5.0800 inches

Stem Diameter

Between 0.3725 inches and 0.3732 inches

Distance From Groove To Stem End

Between 0.2050 inches and 0.2300 inches

Material And Location

Steel, federal standard 66, sae hnv4 stem

Metallic Hardness Rating And Location

60.0 shore scleroscope tip

293011 Series Parts

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

293011-B Cross Reference

40-3022604
668217
40-3022604