Spur Gear

75-82751-1

75-82751-1
(NSN) National Stock Number
3020-00-294-5508
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary

Plain, with lightening holes body style, mounting hole attachment method, 6.0000 inches nominal pitch diameter, 192 teeth quantity, w/ keyway both ends bore style, unf axially through hub, first end mounting hole thread series designator

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - 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, with lightening holes
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
6.0000 inches nominal
Details A measurement indicating the diameter-pitch per specific measurement scale of the item.
Teeth Quantity
192
Details The number of teeth included on the item.
Bore Style
w/ keyway both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.
Mounting Hole Thread Series Designator
unf axially 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
24 axially 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
0.312 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
5 threaded axially through hub, first end
Details Indicates the type and number of mounting holes provided on the item.
Nominal Outside Diameter
6.063 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
14.5000 degrees
Details The measurement of the pressure angle on the item.
Face Nominal Width
0.375 inches
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Nominal Diameter
2.063 inches both ends
Details The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.
Keyway Nominal Width
0.312 inches both ends
Details A nominal measurement taken at right angles to the length of a keyway,in distinction from thickness.
Nominal Distance From Bore Center To Keyway Bottom
1.168 inches both ends
Details The nominal distance from the center of the bore to the bottom of the keyway(s).
Bolt Hole Circle Nominal Diameter
4.000 inches axially through hub, first end
Details The nominal length of a straight line which passes through the center of a bolt hole circle,and terminates at the circumference.
Material
steel comp 416 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-763,class416 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.
Style Designator
hubless
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
75-82751-1 80368 2 - 5 9 - 9Z
75-82751-1 02184 6 - 3 9 - 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
64910 - W -
RVC WCC TCC SHC
- 593 Z 9
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Manufacturer
GENERAL DYNAMICS MISSION SYSTEMS, INC.
CAGE: 04655
DEDHAM , MA , 02026-4534
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-294-5508
What is the NIIN of the NSN 3020-00-294-5508?
The National Item Identification Number (NIIN) of the NSN 3020-00-294-5508 is 00-294-5508
When the NSN 3020-00-294-5508 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-294-5508 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-294-5508 contain any hazardous material?
No data in HMIRS

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