Home »
FSC NSN Catalog »
Except Aircraft; And Components Gasoline Reciprocating Engines »
130030

Engine Poppet Valve

Model / MPN: 130030 | NSN: 2805-00-271-9073

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

2805-00-271-9073

Sold in multiples of

1 EA

DEMIL

Head Style

Concave

Head Height

0.1690 inches

Chamfer Angle In Deg

45.0

Chamfer Length

0.0312 inches

Outside Diameter

2.0625 inches

Seat Angle In Deg

30.0

Stem Style

Double grooved

Carbon Relief Groove

Not included

Neck Radius

0.5000 inches

Stem Length

5.7500 inches

Stem Diameter

Between 0.3720 inches and 0.3730 inches

Distance From First Groove To Stem End

0.2812 inches

Distance From Second Groove To Stem End

Between 0.4360 inches and 0.4380 inches

First Groove Diameter

Between 0.3010 inches and 0.3070 inches

Second Groove Diameter

Between 0.3010 inches and 0.3070 inches

First Groove Width

Between 0.0600 inches and 0.0640 inches

Second Groove Width

0.0600 mils and 0.0640 centimeters

Material And Location

Steel, federal standard 66, aisi/sae 3140

Metallic Hardness Rating And Location

37.0 rockwell c tip

Fsc Application Data

Gasoline engine

13003 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

130030 Cross Reference

18012A
18012A
90209