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FSC 3040 | Miscellaneous Power Transmission Equipment
2500992

Model: 2500992

Shouldered Shaft

Properties:

First End Style

Splined (involute)

End Similarity

Not identical

Second End Style

Circular grooved and externally threaded

Second End Groove Width

Between 0.1560 inches and 0.1700 inches

Second End Groove Diameter

Between 2.8790 inches and 2.8810 inches

Overall Length

31.912 inches

First End Diameter

Between 2.8240 inches and 2.8640 inches

First End Spline Length

2.281 inches

First End Spline Minor Diameter

Between 2.6330 inches and 2.6460 inches

First End Spline Major Diameter

Between 2.8077 inches and 2.8127 inches

First End Pressure Angle

30.0 degrees

First End Pitch Diameter

2.7500 inches

Second End Distance From End To Groove

0.273 inches

Second End Diameter

3.2500 inches

Second End External Thread Length

Between 0.605 inches and 0.645 inches

Step Quantity

First End Spline Quantity

Largest Step Diameter

Between 3.474 inches and 3.479 inches

Surface Finish

63.0 microinches

Material

Aluminum alloy 6061

Material Specification

Qq-a-225, t6 federal specification single material response

NSN

3040-01-261-2549

Part Number

2500992

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 2500992 NSN 3040-01-261-2549

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:

500.0000lbs

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