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FSC 3040 | Miscellaneous Power Transmission Equipment
58712

Model: 58712

Shouldered Shaft

Properties:

First End Style

Splined (involute)

End Similarity

Not identical

Second End Style

Splined (involute)

Overall Length

1.606 inches

First End Diameter

0.4650 inches

First End Spline Length

0.270 inches

First End Spline Minor Diameter

Between 0.1855 inches and 0.1895 inches

First End Spline Major Diameter

Between 0.2225 inches and 0.2240 inches

First End Pressure Angle

30.0000 degrees

First End Pitch Diameter

0.2083 inches

Second End Diameter

0.4650 inches

Second End Spline Length

0.320 inches

Second End Spline Minor Diameter

Between 0.1855 inches and 0.1895 inches

Second End Spline Major Diameter

Between 0.2225 inches and 0.2240 inches

Second End Pressure Angle

30.0000 degrees

Second End Pitch Diameter

0.2083 inches

Step Quantity

First End Spline Quantity

Second End Spline Quantity

Largest Step Diameter

0.465 inches

Surface Finish

125.0 microinches

Material

Steel comp 4620

Material Specification

Mil-s-7493, comp 4620 military specification single material response

NSN

3040-00-844-7772

Part Number

58712

Description

Shaft,shouldered

CAGE

81982

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 58712 NSN 3040-00-844-7772

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