Woodruff Key

SAE AS9841

SAE AS9841
(NSN) National Stock Number
5315-01-103-0055
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
02380
Schedule B Code
-
Summary

0.740 inches minimum and 0.750 inches maximum circle diameter, 0.1875 inches minimum and 0.1885 inches maximum thickness, 0.040 inches minimum and 0.050 inches maximum key chamfer length, woodruff 9 key size designation, 0.308 inches minimum and 0.313 inches maximum key height, 70.0 rockwell b minimum overall and 100.0 rockwell b maximum overall hardness rating

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
1 - - ZZ
Identification

An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.

INC FIIG Concept Condition
02380 A212A0 - 1
Specifications
Circle Diameter
0.740 inches minimum and 0.750 inches maximum
Details The length of a straight line which passes through the center of a circle,and terminates at the circumference.
Thickness
0.1875 inches minimum and 0.1885 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Key Chamfer Length
0.040 inches minimum and 0.050 inches maximum
Details A measurement of the longest dimension of the beveled edge of the key,in distinction from width. replaced by mrc aazp with isac 0368.
Key Size Designation
woodruff 9
Details A number or letter representing the size of a key.
Key Height
0.308 inches minimum and 0.313 inches maximum
Details A measurement from the bottom to the top of a key,in distinction from depth.
Hardness Rating
70.0 rockwell b minimum overall and 100.0 rockwell b maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Starting Edge Shape
chamfered
Details The physical configuration of the starting edge of the item.
Key Chamfer Angle
45.0 degrees nominal
Details The included angle of the beveled edge of the key. replaced by mrc csyt with isac 0368.
Material
steel comp 303 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams5640 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
round bottom
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
23A9C606 88032 5 - 5 9 - KZ
23A9C606 0UBG9 5 - C 1 - ZZ
MS9841-16 0U583 5 - 3 2 - ZZ
MS9841-16 81343 E - 3 9 - ZZ
SAE AS9841 81343 E - 5 9 - ZZ
MS9841-16 96906 4 - 5 9 - KZ
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
91810 - W -
RVC WCC TCC SHC
- 732 Z 9

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Manufacturer
SAE INTERNATIONAL
CAGE: 0U583
WARRENDALE , PA , 15086-7511
UNITED STATES
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FAQs
Frequently asked questions for NSN 5315-01-103-0055
What is the NIIN of the NSN 5315-01-103-0055?
The National Item Identification Number (NIIN) of the NSN 5315-01-103-0055 is 01-103-0055
When the NSN 5315-01-103-0055 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Nov 1, 1980
Does the NSN 5315-01-103-0055 contain any precious metals?
Type/content is unknown
Does the NSN 5315-01-103-0055 contain any hazardous material?
No data in HMIRS

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