Shouldered Shaft

61445
(NSN) National Stock Number
3040-00-904-6910
Federal Supply Classification
3040 Miscellaneous Power Transmission Equipment
Item Name Code
22914
Schedule B Code
8483105000
Summary

Woodruff keyway first end style, not identical end similarity, unthreaded cross drilled second end style, 9.963 inches nominal overall length, 0.2500 inches nominal first end keyway width, 1.000 inches nominal first end external keyway length

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
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
woodruff keyway
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
unthreaded cross drilled
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.
Overall Length
9.963 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
First End Keyway Width
0.2500 inches nominal
Details A measurement taken at right angles to the length of the keyway at the first end,in distinction from thickness.
First End External Keyway Length
1.000 inches nominal
Details None.
First End Distance From Keyway Center To End
1.122 inches nominal
Details None.
First End Diameter
1.0625 inches nominal
Details The length of a straight line which passes through the center of the first end,and terminates at the circumference.
Second End Diameter
1.1770 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 Hole Diameter
0.2500 inches nominal
Details The length of a straight line which passes through the center of a hole or body of the second end,and terminates at the circumference.
Second End Distance From Hole Center To End
3.250 inches nominal
Details None.
Step Quantity
2
Details The number of steps provided.
Largest Step Diameter
1.177 inches nominal
Details The length of a straight line which passes through the center of the largest step,and terminates at the circumference.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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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FAQs
Frequently asked questions for NSN 3040-00-904-6910
What is the NIIN of the NSN 3040-00-904-6910?
The National Item Identification Number (NIIN) of the NSN 3040-00-904-6910 is 00-904-6910
When the NSN 3040-00-904-6910 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Fri, Jan 1, 1960
Does the NSN 3040-00-904-6910 contain any precious metals?
Type/content is unknown
Does the NSN 3040-00-904-6910 contain any hazardous material?
No data in HMIRS

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