Internal Combustion Engin Piston

TX568

TX568
(NSN) National Stock Number
2805-00-009-2154
Federal Supply Classification
2805 Except Aircraft; and Components Gasoline Reciprocating Engines
Item Name Code
16509
Schedule B Code
8409918000
Summary

Concave head style, 3.738 inches nominal overall height, 3.858 inches nominal diameter, slot oil passage type, 1.1860 inches nominal pinhole diameter, semifinished surface finish

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

INC FIIG Concept Condition
16509 T267-C 1 2
Specifications
Head Style
concave
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
Overall Height
3.738 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Diameter
3.858 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Oil Passage Type
slot
Details Indicates the type of oil passage included on the item.
Pinhole Diameter
1.1860 inches nominal
Details The length of a straight line which passes through the center of a pinhole,and terminates at the circumference.
Surface Finish
semifinished
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Skirt Type
solid
Details Indicates the type of skirt included on the item.
Cut Depth
0.530 inches nominal
Details A measurement between specified points of a cut,in distinction from height.
Skirt Bottom Cutaway Feature
included
Details An indication of whether or not a skirt bottom cutaway feature is included.
Ring Groove Quantity
3
Details The number of ring grooves included on the item.
Ring Groove Width
0.0940 inches nominal and 0.0940 inches nominal 1st ring0.0940 inches nominal and 0.1960 inches nominal
Details A measurement taken at right angles to the length of a ring groove,in distinction from thickness.
Ring Groove Width
0.0940 inches nominal 2nd ring
Details A measurement taken at right angles to the length of a ring groove,in distinction from thickness.
Ring Groove Width
0.1960 inches nominal 3rd ring
Details A measurement taken at right angles to the length of a ring groove,in distinction from thickness.
Ring Groove Diameter
3.435 inches nominal 1st ring
Details The length of a straight line which passes through the center of a ring groove,and terminates at the circumference.
Ring Groove Diameter
3.435 inches nominal 2nd ring
Details The length of a straight line which passes through the center of a ring groove,and terminates at the circumference.
Ring Groove Diameter
3.435 inches nominal 3rd ring
Details The length of a straight line which passes through the center of a ring groove,and terminates at the circumference.
Oil Groove
not included
Details An indication of whether or not an oil groove/s/ is included.
Distance From Pin Hole Center To Extreme Top
2.142 inches nominal
Details The distance from the center of the pin hole to the extreme top of the item.
Pin Hole Bushing
not included
Details An indication of whether or not a pin hole bushing/s/ is included.
Distance Between Pin Bosses
1.630 inches nominal
Details The distance between pin bosses on an item.
Retaining Ring Groove
included
Details An indication of whether or not a retaining ring groove(s) is included.
Pin
not included
Details An indication of whether or not a pin is included.
Pin Type For Which Designed
floating
Details Indicates the type of pin for which the item is designed.
Ring
not included
Details An indication of whether or not a ring(s) is included. please use mrc abff for niins were answered with "included" in place of this cancelled mrc.
Carbon Groove
not included
Details An indication of whether or not a carbon groove is included.
Material
aluminum alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Weight
25.0 ounces
Details A relative measure of the mass of an item with respect to its density. please use mrc ashr in place of this discontinued mrc.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
T23504 75160 6 - 5 9 - AX
T23504 75755 6 - 3 2 - ZZ
E37458 99267 6 - 5 9 - AX
A-1520P 83087 6 - 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
61410 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
DANA CORP ENGINE PRODUCTS DIV
CAGE: 77220
RICHMOND , IN , 47374
UNITED STATES
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FAQs
Frequently asked questions for NSN 2805-00-009-2154
What is the NIIN of the NSN 2805-00-009-2154?
The National Item Identification Number (NIIN) of the NSN 2805-00-009-2154 is 00-009-2154
When the NSN 2805-00-009-2154 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jul 26, 1972
Does the NSN 2805-00-009-2154 contain any precious metals?
Type/content is unknown
Does the NSN 2805-00-009-2154 contain any hazardous material?
No data in HMIRS

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