Engine Poppet Valve

Model / MPN: V1431 | NSN: 2815-00-274-3413

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

2815-00-274-3413

Sold in multiples of

1 EA

DEMIL

Head Style

Flat

Head Height

Between 0.1970 inches and 0.2070 inches

Chamfer Angle In Deg

30.0

Groove Diameter

Between 0.3290 inches and 0.3350 inches

Chamfer Length

0.0312 inches

Groove Width

Between 0.1320 inches and 0.1420 inches

Outside Diameter

Between 1.6820 inches and 1.6920 inches

Seat Angle In Deg

46.0

Stem Style

Grooved

Carbon Relief Groove

Not included

Neck Radius

0.5000 inches

Stem Length

Between 7.5895 inches and 7.6205 inches

Stem Diameter

Between 0.4015 inches and 0.4025 inches

Distance From Groove To Stem End

Between 0.3070 inches and 0.3170 inches

Material And Location

Steel, federal standard 66, sae ev1

Fsc Application Data

Diesel engine

V1431 Series Parts

V1431

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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