Shouldered Shaft

180685-1

180685-1
(NSN) National Stock Number
3040-00-163-1567
Federal Supply Classification
3040 Miscellaneous Power Transmission Equipment
Item Name Code
22914
Schedule B Code
8483105000
Summary

Splined (involute) first end style, not identical end similarity, splined (involute) second end style, 4.300 inches nominal overall length, 0.5250 inches nominal first end diameter, 0.625 inches nominal first end spline length

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

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.

INC FIIG Concept Condition
22914 A23200 1 1
Specifications
First End Style
splined (involute)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.
End Similarity
not identical
Details A term used to identify the ends as identical or not identical.
Second End Style
splined (involute)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.
Overall Length
4.300 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
First End Diameter
0.5250 inches nominal
Details The length of a straight line which passes through the center of the first end,and terminates at the circumference.
First End Spline Length
0.625 inches nominal
Details A measurement of the longest dimension of the first end spline,in distinction from width.
First End Spline Minor Diameter
0.4750 inches nominal
Details The length of a straight line which passes through the center of the smallest circular cross section of the first end spline,and terminates at the circumference.
First End Spline Major Diameter
0.5250 inches nominal
Details The length of a straight line which passes through the center of the largest circular cross section of the first end spline,and terminates at the circumference.
First End Pressure Angle
30.0000 degrees nominal
Details None.
First End Pitch Diameter
0.5000 inches nominal
Details A measurement indicating the diameter-pitch per measurement scale of the first end.
Second End Diameter
0.5250 inches nominal
Details The length of a straight line which passes through the center of the second end,and terminates at the circumference.
Second End Spline Length
0.7500 inches nominal
Details A measurement of the longest dimension of the second end spline,in distinction from width.
Second End Spline Minor Diameter
0.4750 inches nominal
Details The length of a straight line which passes through the center of the smallest circular cross section of the second end spline,and terminates at the circumference.
Second End Spline Major Diameter
0.5250 inches nominal
Details The length of a straight line which passes through the center of the largest circular cross section of the second end spline,and terminates at the circumference.
Second End Pressure Angle
30.0000 degrees nominal
Details None.
Second End Pitch Diameter
0.5000 inches nominal
Details A measurement indicating the diameter-pitch per measurement scale of the second end.
Step Quantity
2
Details The number of steps provided.
First End Spline Quantity
19
Details None.
Second End Spline Quantity
19
Details None.
Largest Step Diameter
0.740 inches nominal
Details The length of a straight line which passes through the center of the largest step,and terminates at the circumference.
Surface Finish
125.0 microinches
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Fsc Application Data
actuator assy,aircraft
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
65750 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION
CAGE: 71791
SHELBY , NC , 28152-0649
UNITED STATES
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FAQs
Frequently asked questions for NSN 3040-00-163-1567
What is the NIIN of the NSN 3040-00-163-1567?
The National Item Identification Number (NIIN) of the NSN 3040-00-163-1567 is 00-163-1567
When the NSN 3040-00-163-1567 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Nov 3, 1971
Does the NSN 3040-00-163-1567 contain any precious metals?
Type/content is unknown
Does the NSN 3040-00-163-1567 contain any hazardous material?
No data in HMIRS

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