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FSC 3040 | Miscellaneous Power Transmission Equipment
2594187

Model: 2594187

Shouldered Shaft

Properties:

First End Style

Splined (involute)

End Similarity

Not identical

Second End Style

Cross drilled and circular grooved

Second End Groove Width

Between 0.0280 inches and 0.0310 inches

Second End Groove Diameter

Between 0.3820 inches and 0.3840 inches

Overall Length

5.452 inches

First End Diameter

0.4516 inches

First End Spline Length

0.625 inches

First End Spline Minor Diameter

0.4043 inches

First End Spline Major Diameter

0.4516 inches

First End Pressure Angle

30.0 degrees

First End Pitch Diameter

0.4583 inches

Second End Distance From End To Groove

Between 0.094 inches and 0.097 inches

Second End Diameter

Between 0.4050 inches and 0.4060 inches

Second End Hole Diameter

0.1250 inches

Second End Distance From Hole Center To End

0.374 inches

Step Quantity

First End Spline Quantity

Largest Step Diameter

Between 0.624 inches and 0.625 inches

Surface Finish

63.0 microinches

Material

Steel comp 1042

NSN

3040-01-120-5488

Part Number

2594187

Description

Shaft,shouldered

CAGE

10001

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 2594187 NSN 3040-01-120-5488

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:

0.4000lbs

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:

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