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FSG 30 | Mechanical Power Transmission Equipment
FSC 3040 | Miscellaneous Power Transmission Equipment
7286700

Model: 7286700

Shouldered Shaft

Special Features:

Nha vls missile tube muzzle hatch

Properties:

First End Style

Splined (straight)

End Similarity

Not identical

Second End Style

Internal threaded

Overall Length

29.125 inches

End Application

Los angeles class ssn

First End Diameter

Between 4.9950 inches and 4.9980 inches

First End Spline Length

4.5000 inches

First End Spline Minor Diameter

Between 5.0020 inches and 5.0050 inches

First End Spline Major Diameter

Between 5.4900 inches and 5.5000 inches

Second End Diameter

Between 4.9950 inches and 4.9980 inches

Second End Internal Thread Length

0.870 inches

Step Quantity

First End Spline Quantity

Largest Step Diameter

Between 5.490 inches and 5.500 inches

Surface Finish

63.0 microinches

Part Name Assigned By Controlling Agency

Shaft, torque

Material

Titanium alloy

Material Specification

Mil-t-9047 aly ti-6al-4v, cond a military specification single material response

Supplementary Features

First end has center jacking hole counterbored and threaded .500-13unc-2b: second end also has center hole and three (3) holes spaced 120 degrees on 3.750 dia. Centers; holes are countersunk 1.33 0.67 x 90 and threaded .625-11unc-2b to .87 min full thread: shaft has 2 splines; 1st end spline length 4.500 in., then 11.250 straight shaft, then second spline (same spline data) 5.00 in. Long, leaving 8.375 in. Straight shaft length 2nd end

NSN

3040-01-485-1815

Part Number

7286700

Description

Shaft,shouldered

CAGE

53711

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 7286700 NSN 3040-01-485-1815

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:

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