Woodruff Key

MS35756-120

MS35756-120
(NSN) National Stock Number
5315-00-058-8591
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
02380
Schedule B Code
-
Summary

2.307 inches minimum and 2.317 inches maximum overall length, 2.740 inches minimum and 2.750 inches maximum circle diameter, 0.4375 inches minimum and 0.4385 inches maximum thickness, 0.010 inches minimum and 0.020 inches maximum starting edge radius, woodruff u key size designation, 0.745 inches minimum and 0.750 inches maximum key height

DAC HCC DMIL RNCC
E - - 3
RNVC SADC MSDS RNAAC
2 - - 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
Overall Length
2.307 inches minimum and 2.317 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Circle Diameter
2.740 inches minimum and 2.750 inches maximum
Details The length of a straight line which passes through the center of a circle,and terminates at the circumference.
Thickness
0.4375 inches minimum and 0.4385 inches maximum
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Starting Edge Radius
0.010 inches minimum and 0.020 inches maximum
Details The curved edge dimension of the item.
Key Size Designation
woodruff u
Details A number or letter representing the size of a key.
Key Height
0.745 inches minimum and 0.750 inches maximum
Details A measurement from the bottom to the top of a key,in distinction from depth.
Hardness Rating
38.0 rockwell c minimum overall and 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 or steel comp 2330 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-624 fed spec all material responses overall or 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 relieved ends
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
MS35756-120 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
49790 - Q Q
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
CAGE: 80205
ARLINGTON , VA , 22209
UNITED STATES
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FAQs
Frequently asked questions for NSN 5315-00-058-8591
What is the NIIN of the NSN 5315-00-058-8591?
The National Item Identification Number (NIIN) of the NSN 5315-00-058-8591 is 00-058-8591
When the NSN 5315-00-058-8591 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5315-00-058-8591 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-058-8591 contain any hazardous material?
No data in HMIRS

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