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FSC 3040 | Miscellaneous Power Transmission Equipment
2481790

Model: 2481790

Shouldered Shaft

Special Features:

Weapon system essential

Properties:

First End Style

Splined (involute)

End Similarity

Not identical

Second End Style

Splined (involute)

Overall Length

Between 2.790 inches and 2.810 inches

End Application

T-38 acft

First End Diameter

Between 0.6450 inches and 0.6500 inches

First End Spline Length

Between 0.850 inches and 0.870 inches

First End Spline Minor Diameter

Between 0.5000 inches and 0.5200 inches

First End Spline Major Diameter

Between 0.6450 inches and 0.6500 inches

First End Pressure Angle

30.0 degrees

First End Pitch Diameter

0.6000 inches

Second End Diameter

Between 0.8620 inches and 0.8670 inches

Second End Spline Length

0.830 inches

Second End Spline Minor Diameter

Between 0.6710 inches and 0.6990 inches

Second End Spline Major Diameter

Between 0.8620 inches and 0.8670 inches

Second End Pressure Angle

30.0 degrees

Second End Pitch Diameter

0.8000 inches

Step Quantity

First End Spline Quantity

Second End Spline Quantity

Criticality Code Justification

Feat

Largest Step Diameter

Between 0.905 inches and 0.925 inches

Material

Steel

NSN

3040-00-854-0262

Part Number

2481790

Description

Shaft,shouldered

CAGE

99551

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 2481790 NSN 3040-00-854-0262

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:

0.3000lbs

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