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FSC 3040 | Miscellaneous Power Transmission Equipment
2040781-1

Model: 2040781-1

Straight Shaft

Properties:

First End Style

Splined (involute)

End Similarity

Identical

Overall Length

Between 2.045 inches and 2.055 inches

First End Diameter

Between 0.5500 inches and 0.5600 inches

First End Spline Length

Between 0.5500 inches and 0.5800 inches

First End Spline Minor Diameter

0.5700 inches

First End Spline Major Diameter

0.6560 inches

First End Pressure Angle

30.0 degrees

First End Pitch Diameter

0.6250 inches

First End Spline Quantity

Surface Finish

63.0 microinches

Material

Steel

Material Specification

Ams 6411 assn standard single material response

Fsc Application Data

Drive, mechanical, flap, le, wing

NSN

3040-01-140-3194

Part Number

2040781-1

Description

Shaft,straight

CAGE

0ZWK8

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

Part 2040781-1 NSN 3040-01-140-3194

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22109

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:

4.0 X 4.0 X 3.0

Paclk Weight:

0.3000lbs

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