Woodruff Key

MS21261R304

MS21261R304
(NSN) National Stock Number
5315-00-205-7182
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
02380
Schedule B Code
-
Summary

0.490 inches minimum and 0.500 inches maximum circle diameter, 0.093 inches minimum and 0.094 inches maximum thickness, 0.008 inches minimum and 0.012 inches maximum starting edge radius, woodruff 2 key size designation, 0.198 inches minimum and 0.203 inches maximum key height, 45.0 rockwell c maximum overall hardness rating

DAC HCC DMIL RNCC
4 - - 2
RNVC SADC MSDS RNAAC
2 - - 48
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
0.490 inches minimum and 0.500 inches maximum
Details The length of a straight line which passes through the center of a circle,and terminates at the circumference.
Thickness
0.093 inches minimum and 0.094 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Starting Edge Radius
0.008 inches minimum and 0.012 inches maximum
Details The curved edge dimension of the item.
Key Size Designation
woodruff 2
Details A number or letter representing the size of a key.
Key Height
0.198 inches minimum and 0.203 inches maximum
Details A measurement from the bottom to the top of a key,in distinction from depth.
Hardness Rating
45.0 rockwell c 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
round
Details The physical configuration of the starting edge of the item.
Material
steel comp 4130 overall or steel comp 8630 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std all material responses 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
AN280-304 88044 4 - 5 9 - 48
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 96906
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FAQs
Frequently asked questions for NSN 5315-00-205-7182
What is the NIIN of the NSN 5315-00-205-7182?
The National Item Identification Number (NIIN) of the NSN 5315-00-205-7182 is 00-205-7182
When the NSN 5315-00-205-7182 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5315-00-205-7182 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-205-7182 contain any hazardous material?
No data in HMIRS

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