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FSC 3040 | Miscellaneous Power Transmission Equipment
M307542

Model: M307542

Shouldered Shaft

Special Features:

Center external involute spline 14 teeth, 30 degrees pressure angle, 1.750 in. Pitch dia; 3/8-24unf-2b thread one place

Properties:

First End Style

Plain

End Similarity

Not identical

Second End Style

Circular grooved, splined (straight) and externally threaded

Second End Groove Width

0.0625 inches

Second End Groove Diameter

1.5469 inches

Overall Length

8.000 inches

First End Diameter

1.5752 inches

Second End Distance From End To Groove

2.583 inches

Second End Diameter

1.5750 inches

Second End Spline Length

1.819 inches

Second End Spline Minor Diameter

1.3190 inches

Second End Spline Major Diameter

1.5750 inches

Second End Internal Thread Length

1.000 inches

Step Quantity

Second End Spline Quantity

Largest Step Diameter

1.850 inches

Surface Finish

32.0 microinches

Material

Steel

Material Specification

Sae 8620h assn standard single material response or sae 8720 assn standard single material response

Fsc Application Data

Input, power divider, winch drive, truck 5 ton 6x6

NSN

3040-00-741-4259

Part Number

M307542

Description

Shaft,shouldered

CAGE

61465

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.

Part M307542 NSN 3040-00-741-4259

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22914

FIIG:

A23200

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:

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:

126900

UFC:

65750

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8483105000
SITC: 74810
End Use: Industrial machines, other
NAICS: 333613
USDA: 1

Freight Class: Transmission shafts and cranks, except camshafts and crankshafts