Model: 550120

Shouldered Shaft

Properties:

First End Style
Splined (involute)
End Similarity
Identical
Overall Length
Between 11.173 inches and 11.183 inches
First End Diameter
1.3800 inches
First End Spline Length
0.5600 inches
First End Spline Minor Diameter
Between 1.5600 inches and 1.5700 inches
First End Spline Major Diameter
Between 1.6865 inches and 1.6890 inches
First End Pressure Angle
30.0 degrees
First End Pitch Diameter
1.6500 inches
Step Quantity
2
First End Spline Quantity
33
Largest Step Diameter
Between 1.6865 inches and 1.6890 inches
Material
Steel comp 8640 or steel comp 8740 or steel comp 4140
NSN
3040-00-699-6284
Part Number
550120
Description
Shaft,shouldered
CAGE
02978

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 550120 NSN 3040-00-699-6284

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22914
FIIG:
A23200
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this shouldered shaft (NSN 3040-00-699-6284) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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

Highest Rated Parts
Recently Purchased Parts
Hot Parts