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FSC 3040 | Miscellaneous Power Transmission Equipment
373019-1

Model: 373019-1

Shouldered Shaft

Special Features:

1st step both ends copper plated; rockwell c hardness 88-90 1st step both ends; casehardened

Properties:

First End Style

Splined (straight)

End Similarity

Not identical

Second End Style

Splined (straight)

Overall Length

Between 8.430 inches and 8.450 inches

First End Diameter

0.4345 inches

First End Spline Length

Between 0.670 inches and 0.690 inches

First End Spline Minor Diameter

0.3567 inches

First End Spline Major Diameter

0.4345 inches

Second End Diameter

0.5387 inches

Second End Spline Length

Between 0.400 inches and 0.420 inches

Second End Spline Minor Diameter

0.4369 inches

Second End Spline Major Diameter

0.5387 inches

Step Quantity

First End Spline Quantity

Second End Spline Quantity

Largest Step Diameter

0.538 inches

Material

Steel

Material Specification

Ams 6448 assn standard single material response

NSN

3040-00-776-3323

Part Number

373019-1

Description

Shaft,shouldered

CAGE

99193

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 373019-1 NSN 3040-00-776-3323

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:

9.0 X 1.0 X 1.0

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