Spur Gear

115473-1

115473-1
(NSN) National Stock Number
3020-00-044-5787
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary

Plain, solid body style, mounting hole attachment method, 0.4737 inches nominal pitch diameter, 18 teeth quantity, plain both ends bore style, unc transversely through hub, first end mounting hole thread series designator

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
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.
Attachment Method
mounting hole
Details The means used to attach the item.
Pitch Diameter
0.4737 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
18
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.
Mounting Hole Thread Series Designator
unc transversely through hub, first end
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for the specific diameter of a threaded mounting hole.
Mounting Hole Thread Quantity Per Inch
56 transversely through hub, first end
Details The number of mounting hole threads per linear inch measured on a line parallel to the thread axis.
Mounting Hole Nominal Thread Size
0.086 inches transversely through hub, first end
Details A designation that is used for the purpose of general identification of the mounting hole thread.
Mounting Hole Type And Quantity
1 threaded transversely through hub, first end
Details Indicates the type and number of mounting holes provided on the item.
Nominal Outside Diameter
0.526 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
0.250 inches
Details The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
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
0.188 inches first end
Details The nominal distance between the body face and the protruding hub end.
Face Nominal Width
0.062 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Nominal Diameter
0.187 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
pinned first end
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.
Hub Nominal Diameter
0.312 inches first end
Details The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.
Material
steel comp 303 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-763,class 303,cond a 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.
Surface Treatment
passivate overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
mil-f-14072,finish e300 mil spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
protruding hub
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
6141015-1 71313 5 - 5 2 - AX
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
00000 - W S
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
RAYTHEON COMPANY DIV RIS FORT WAYNE
CAGE: 37695
FORT WAYNE , IN , 46808-4106
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-044-5787
What is the NIIN of the NSN 3020-00-044-5787?
The National Item Identification Number (NIIN) of the NSN 3020-00-044-5787 is 00-044-5787
When the NSN 3020-00-044-5787 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 3020-00-044-5787 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-044-5787 contain any hazardous material?
No data in HMIRS

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