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FSC 3040 | Miscellaneous Power Transmission Equipment
520-4863665 ITEM 4L1

Model: 520-4863665 ITEM 4L1

Shouldered Shaft

Properties:

First End Style

Splined (straight)

End Similarity

Not identical

Second End Style

Externally and internally threaded

Overall Length

112.000 inches

End Application

Capstan

First End Diameter

Between 4.9940 inches and 4.9950 inches

First End Spline Length

6.5000 inches

First End Spline Minor Diameter

Between 4.2910 inches and 4.2960 inches

First End Spline Major Diameter

Between 4.9940 inches and 4.9950 inches

Second End Diameter

3.1100 inches

Second End External Thread Length

0.7500 inches

Second End Internal Thread Length

1.7500 inches

Step Quantity

First End Spline Quantity

Criticality Code Justification

Zzzy

Largest Step Diameter

Between 4.9970 inches and 5.0000 inches

Surface Finish

32.0 microinches

Material

Nickel alloy

Material Specification

Qq-n-286, cl a, form 2 federal specification single material response

Reference Number Differentiating Characteristics

Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

NSN

3040-01-325-9500

Part Number

520-4863665 ITEM 4L1

Description

Shaft,shouldered

CAGE

03950

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 520-4863665 ITEM 4L1 NSN 3040-01-325-9500

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:

867.0000lbs

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:

132330

UFC:

64340

LTL:

85.0

LCL:

85.0

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