Engine Poppet Valve

ZD129I304

ZD129I304
(NSN) National Stock Number
2815-00-060-4589
Federal Supply Classification
2815 Diesel Engines and Components
Item Name Code
15884
Schedule B Code
8409998000
Summary

Flat head style, 0.1390 inches nominal head height, 45.0 chamfer angle in deg, 0.0150 inches nominal chamfer length, 1.2590 inches minimum and 1.2690 inches maximum outside diameter, 46.0 seat angle in deg

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

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.

INC FIIG Concept Condition
15884 A11200 1 2
Specifications
Head Style
flat
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Head Height
0.1390 inches nominal
Details A measurement from the bottom to the top of the head,in distinction from depth.
Chamfer Angle In Deg
45.0
Details The measurement of the chamfer angle,expressed in degrees.
Chamfer Length
0.0150 inches nominal
Details A measurement of the longest dimension of the chamfer,in distinction from width.
Outside Diameter
1.2590 inches minimum and 1.2690 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Seat Angle In Deg
46.0
Details The angle of the end surface upon which the mated surface seats,expressed in degrees.
Carbon Relief Groove
not included
Details An indication of whether or not a groove for relief of carbon accumulation is included.
Neck Radius
0.2500 inches nominal
Details None.
Stem Length
5.7620 inches nominal
Details A measurement of the longest dimension of a stem,in distinction from width.
Stem Diameter
0.3141 inches minimum and 0.3149 inches maximum
Details None.
Distance From First Groove To Stem End
0.2810 inches nominal
Details None.
Distance From Second Groove To Stem End
0.5450 inches nominal
Details None.
Distance From Third Groove To Stem End
0.8650 inches nominal
Details None.
First Groove Diameter
0.2670 inches nominal
Details None.
Second Groove Diameter
0.2670 inches nominal
Details None.
Third Groove Diameter
0.2670 inches nominal
Details None.
First Groove Width
0.1000 inches nominal
Details None.
Second Groove Width
0.1000 inches nominal
Details None.
Third Groove Width
0.0200 inches nominal
Details None.
Material And Location
sodium internal filling
Details The element, compound, or mixture of which the item is fabricated, excludingany surface treatment, and its location. please use mrc matt with isac in place of this discontinued mrc.
Material And Location
steel overall
Details The element, compound, or mixture of which the item is fabricated, excludingany surface treatment, and its location. please use mrc matt with isac in place of this discontinued mrc.
Fsc Application Data
diesel engine
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
ZD129I304 14351 4 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
H20 TANK INC U S MOTORS DIV
CAGE: 80072
MENOMONEE FALLS , WI , 53052-0758
UNITED STATES
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FAQs
Frequently asked questions for NSN 2815-00-060-4589
What is the NIIN of the NSN 2815-00-060-4589?
The National Item Identification Number (NIIN) of the NSN 2815-00-060-4589 is 00-060-4589
When the NSN 2815-00-060-4589 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 2815-00-060-4589 contain any precious metals?
Type/content is unknown
Does the NSN 2815-00-060-4589 contain any hazardous material?
No data in HMIRS

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