Bevel Gear

7520774

7520774
(NSN) National Stock Number
3020-00-571-6104
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05463
Schedule B Code
8483409000
Summary

Webbed, solid body style, mounting hole attachment method, 3.6666 inches nominal pitch diameter, 22 teeth quantity, plain both ends bore style, 76.0 rockwell a minimum overall and 81.0 rockwell a maximum overall hardness rating

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also gear, antibacklash, bevel.

INC FIIG Concept Condition
05463 A27300 1 1
Specifications
Body Style
webbed, solid
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Attachment Method
mounting hole
Details The means used to attach the item.
Pitch Diameter
3.6666 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
22
Details The number of teeth included on the item.
Bore Style
plain both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.
Hardness Rating
76.0 rockwell a minimum overall and 81.0 rockwell a maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Mounting Hole Type And Quantity
2 plain transversely through hub, second end
Details Indicates the type and number of mounting holes provided on the item.
Nominal Outside Diameter
3.704 inches
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Nominal Overall Length
2.281 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Teeth Type
straight
Details Indicates the type of teeth included on the item.
Pressure Angle
20.0000 degrees
Details The measurement of the pressure angle on the item.
Pitch Angle
74.7470 degrees
Details The measurement of the pitch angle on the item.
Nominal Distance Between Body Face And Protruding Hub End
1.656 inches second end
Details The nominal distance between the body face and the protruding hub end.
Body Recess Nominal Depth
0.146 inches second end
Details A nominal measurement between specified points on the recess of the body,in distinction from height.
Face Nominal Width
0.531 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Nominal Diameter
1.124 inches both ends
Details The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.
Hub Style Designator
1 step second end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
End Nominal Length
1.656 inches second end
Details A nominal measurement of the longest dimension of the end of the item,in distinction from width.
End Nominal Diameter
1.749 inches second end
Details The nominal length of a straight line which passes through the center of the end of the item,and terminates at the circumference.
First Step Nominal Length
0.437 inches second end
Details A nominal measurement of the longest dimension of the first step,in distinction from width.
First Step Nominal Diameter
2.250 inches second end
Details The nominal length of a straight line which passes through the center of the first step,and terminates at the circumference.
Mounting Hole Nominal Diameter
0.312 inches transversely through hub, second end
Details The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Material
steel comp 1010 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-631 fed spec 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
side face, back hub protruding
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
7578-2C 52793 X - 3 9 - XX
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
64910 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-571-6104
What is the NIIN of the NSN 3020-00-571-6104?
The National Item Identification Number (NIIN) of the NSN 3020-00-571-6104 is 00-571-6104
When the NSN 3020-00-571-6104 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-571-6104 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-571-6104 contain any hazardous material?
No data in HMIRS

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