Spur Gear

134897-901

134897-901
(NSN) National Stock Number
3020-00-234-3985
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary

Plain, solid body style, 0.9000 inches nominal pitch diameter, 72 teeth quantity, plain both ends bore style, grade c backlash designation, 0.923 inches nominal outside diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - KE
Identification

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

INC FIIG Concept Condition
05466 A27300 1 1
Specifications
Body Style
plain, solid
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Pitch Diameter
0.9000 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
72
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.
Backlash Designation
grade c
Details A designation indicating the backlash quality of an item.
Nominal Outside Diameter
0.923 inches
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Tooth Form
standard
Details An indication as to whether the teeth are a standard depth or modified to a shorter depth.
Pressure Angle
20.0000 degrees
Details The measurement of the pressure angle on the item.
Nominal Distance Between Body Face And Protruding Hub End
0.327 inches first end
Details The nominal distance between the body face and the protruding hub end.
Face Nominal Width
0.063 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Nominal Diameter
0.090 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 first end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
End Nominal Length
0.280 inches first end
Details A nominal measurement of the longest dimension of the end of the item,in distinction from width.
Precision Classification
quality number 11
Details The quality designation of an item as determined by industry,association,or manufacturer standards.
End Nominal Diameter
0.175 inches first 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
0.047 inches first end
Details A nominal measurement of the longest dimension of the first step,in distinction from width.
First Step Nominal Diameter
0.218 inches first end
Details The nominal length of a straight line which passes through the center of the first step,and terminates at the circumference.
Special Features
hub is grooved
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-c-465,alloy 612 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
protruding hub
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
GENERAL DYNAMICS LAND SYSTEMS - CANADACORPORATION DIV GENERAL DYNAMICS MISSION SYSTEMS
CAGE: 05257
OTTAWA , ON , K2H 5B7
CANADA
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FAQs
Frequently asked questions for NSN 3020-00-234-3985
What is the NIIN of the NSN 3020-00-234-3985?
The National Item Identification Number (NIIN) of the NSN 3020-00-234-3985 is 00-234-3985
When the NSN 3020-00-234-3985 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Oct 26, 1970
Does the NSN 3020-00-234-3985 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-234-3985 contain any hazardous material?
No data in HMIRS

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