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SC-1963

Engine Poppet Valve

Model / MPN: SC-1963 | NSN: 2805-00-217-3469

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

2805-00-217-3469

Sold in multiples of

1 EA

DEMIL

Head Style

Concave

Head Height

Between 0.1510 inches and 0.1610 inches

Chamfer Angle In Deg

45.0

Chamfer Length

0.0312 inches

Outside Diameter

Between 1.4960 inches and 1.5060 inches

Minor Outside Diameter

Between 0.3395 inches and 0.3415 inches

Minor Diameter Length

Between 0.9688 inches and 1.0312 inches

Seat Angle In Deg

45.0

Stem Style

Double grooved

Carbon Relief Groove

Not included

Neck Radius

0.3750 inches

Stem Length

Between 4.6827 inches and 4.6927 inches

Stem Diameter

Between 0.4330 inches and 0.4340 inches

Distance From First Groove To Stem End

0.2188 inches

Distance From Second Groove To Stem End

0.4375 inches

First Groove Diameter

Between 0.0615 inches and 0.0635 inches

Second Groove Diameter

Between 0.0615 inches and 0.0635 inches

First Groove Width

Between 0.0615 inches and 0.0635 inches

Second Groove Width

Between 0.0615 inches and 0.0635 inches

Material And Location

Cobalt alloy seat face

Material And Location

Steel, ms300, chrysler corporation stem

Material And Location

Sodium internal filling

Fsc Application Data

Gasoline engine

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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SC-1963 Cross Reference

1319090
1319090
1133SS