Helical Gear

G9745

G9745
(NSN) National Stock Number
3020-00-354-3351
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05464
Schedule B Code
8483409000
Summary

Plain, solid body style, 0.8974 inches nominal pitch diameter, 11 teeth quantity, plain both ends bore style, 55.0 rockwell c minimum overall and 60.0 rockwell c maximum overall hardness rating, 1.0200 inches nominal outside diameter

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

INC FIIG Concept Condition
05464 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
0.8974 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
11
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
55.0 rockwell c minimum overall and 60.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Nominal Outside Diameter
1.0200 inches
Details The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Teeth Type
single helix
Details Indicates the type of teeth included on the item.
Tooth Form
standard
Details An indication as to whether the teeth are a standard depth or modified to a shorter depth.
Tooth Direction
right
Details The direction the teeth curve when viewed from the edge of the item.
Pressure Angle
14.5000 degrees
Details The measurement of the pressure angle on the item.
Helix Angle
40.0000 degrees
Details The measurement of the helix angle on the item.
Face Nominal Width
0.940 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Nominal Diameter
0.430 inches both ends
Details The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.
Material
steel comp e4340h overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66,aisi/sae e4340h fed std 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
hubless
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
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP
CAGE: 77260
UPLAND , IN , 46989-2000
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-354-3351
What is the NIIN of the NSN 3020-00-354-3351?
The National Item Identification Number (NIIN) of the NSN 3020-00-354-3351 is 00-354-3351
When the NSN 3020-00-354-3351 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-354-3351 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-354-3351 contain any hazardous material?
No data in HMIRS

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