Internal Combustion Engin Piston

138199R1

(NSN) National Stock Number

2805-00-480-7544

Federal Supply Classification

2805 Except Aircraft; and Components Gasoline Reciprocating Engines

Item Name Code

16509

Schedule B Code

8409918000

Summary

Contour head style, 4.237 inches minimum and 4.252 inches maximum overall height, 3.875 inches nominal diameter, hole 3rd ring oil passage type, 1.1090 inches nominal pinhole diameter, finished surface finish

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	TU

Identification

INC	FIIG	Concept	Condition
16509	T267-C	1	2

Specifications

Head Style

contour

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the head.

Overall Height

4.237 inches minimum and 4.252 inches maximum

Details

The distance measured in a straight line from the bottom to the top of an item.

Diameter

3.875 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

hole 3rd ring

Details

Indicates the type of oil passage included on the item.

Pinhole Diameter

1.1090 inches nominal

Details

The length of a straight line which passes through the center of a pinhole,and terminates at the circumference.

Surface Finish

finished

Details

An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

Finished Size Designation

oversize

Details

The finished size by which the item is commercially known and designated.

Oversize

0.040 inches nominal

Details

The measured amount of the oversize.

Skirt Type

solid

Details

Indicates the type of skirt included on the item.

Skirt Bottom Cutaway Feature

not included

Details

An indication of whether or not a skirt bottom cutaway feature is included.

Ring Groove Quantity

Details

The number of ring grooves included on the item.

Ring Groove Width

0.0970 inches minimum and 0.0980 inches maximum 1st ring

Details

A measurement taken at right angles to the length of a ring groove,in distinction from thickness.

Ring Groove Width

0.0970 inches minimum and 0.0980 inches maximum 2nd ring

Details

A measurement taken at right angles to the length of a ring groove,in distinction from thickness.

Ring Groove Width

0.1880 inches minimum and 0.1890 inches maximum 3rd ring

Details

A measurement taken at right angles to the length of a ring groove,in distinction from thickness.

Ring Groove Diameter

3.993 inches minimum and 4.003 inches maximum 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

3.993 inches minimum and 4.003 inches maximum 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

4.025 inches minimum and 4.035 inches maximum 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

included

Details

An indication of whether or not an oil groove/s/ is included.

Distance From Pin Hole Center To Extreme Top

2.377 inches minimum and 2.392 inches maximum

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

2.590 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.

not included

Details

An indication of whether or not a pin is included.

Pin Type For Which Designed

locking

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

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Surface Treatment

tin

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
4066-040	79975	4	-	3	2	-	AX
138199R1	31007	5	-	5	9	-	SE
180476R2	31007	5	-	5	9	-	AX
180476R21	31007	5	-	5	9	-	AX
1600P040	77220	4	-	5	9	-	AX
917NP+40	01212	4	-	3	2	-	AX
917NPP40	74069	2	-	3	2	-	AX
L140NF040	98349	4	-	3	2	-	AX
814P040	44370	4	-	5	9	-	AX
2225PN040	53781	4	-	5	9	-	AX
2225PN040	45225	5	-	3	2	-	ZZ
814P040	92947	4	-	3	9	-	AX
180476R2	89346	5	-	5	9	-	AX
180476R21	89346	5	-	3	2	-	AX
P7431-040	82913	4	-	3	2	-	AX
A1733NP040	83087	4	-	5	9	-	AX
P800X040	76255	3	-	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
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Qualified sales team
100% Product Inspections
Counterfeit Parts Prevention

Manufacturer

NAVISTAR INTL CORP TRUCK BR OHIO PLANT

CAGE: 89346

SPRINGFIELD , OH , 45501

UNITED STATES

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FAQs

Frequently asked questions for NSN 2805-00-480-7544

What is the NIIN of the NSN 2805-00-480-7544?

The National Item Identification Number (NIIN) of the NSN 2805-00-480-7544 is 00-480-7544

When the NSN 2805-00-480-7544 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Sep 8, 1970

Does the NSN 2805-00-480-7544 contain any precious metals?

Type/content is unknown

Does the NSN 2805-00-480-7544 contain any hazardous material?

No data in HMIRS

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