Model: 3244741

Piston Pin

Properties:

Body Style

Chamfered ends

Casehardening Indicator

Casehardened

Countersink Angle In Deg

30.0

Outside Diameter

Between 2.99900 inches and 3.00000 inches

Taper Length

3.6406 inches

End Chamfer Angle In Deg

45.0

Body Length

Between 7.5330 inches and 7.5530 inches

Metallic Hardness Rating

61.0 rockwell c

Bore Smallest Diameter

2.0625 inches

Largest Bore Diameter

2.1875 inches

Bore Style

Inside chamfer and tapered bore

Material

Steel, mil-s-890, alloy no. 4

Material

Steel

Material Specification

Mil-s-890, alloy no. 4 military specification single material response

Fsc Application Data

Engine, diesel

NSN

2815-00-274-3445

Part Number

3244741

Description

Pin,piston

CAGE

55380

A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes bushing, sleeve; pin, grooved, headless; pin, straight, headless; and pin, hollow.

Part 3244741 NSN 2815-00-274-3445

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16414

FIIG:

A09500

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

9.4000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8409998000
SITC: 71392
End Use: Industrial engines
NAICS: 333618
USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel), nesoi