Spur Gear

909A355-36
(NSN) National Stock Number
3020-01-165-7202
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary

Plain, solid body style, 12 teeth quantity, 48.0 rockwell c minimum and 52.0 rockwell c maximum overall hardness rating, zzzy criticality code justification, 1.165 inches nominal outside diameter, 20.0000 degrees pressure angle

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
1 - - HX
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.
Teeth Quantity
12
Details The number of teeth included on the item.
Hardness Rating
48.0 rockwell c minimum and 52.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Criticality Code Justification
zzzy
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Nominal Outside Diameter
1.165 inches
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Pressure Angle
20.0000 degrees
Details The measurement of the pressure angle on the item.
Bore Nominal Diameter
0.437 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
plain both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
Material
steel corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
protruding hubs
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Reference Number Differentiating Characteristics
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
175C6877 04241 1 - 3 1 - HX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
64340 - M M
RVC WCC TCC SHC
- 586 Z 9
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FAQs
Frequently asked questions for NSN 3020-01-165-7202
What is the NIIN of the NSN 3020-01-165-7202?
The National Item Identification Number (NIIN) of the NSN 3020-01-165-7202 is 01-165-7202
When the NSN 3020-01-165-7202 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Thu, Nov 3, 1983
Does the NSN 3020-01-165-7202 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-01-165-7202 contain any hazardous material?
No data in HMIRS

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