Spur Gear
5198770
(NSN) National Stock Number
3020-00-005-7500
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary
5.1250 inches nominal pitch diameter, 41 teeth quantity, w/ keyway both ends bore style, 50.0 rockwell c minimum and 64.0 rockwell c maximum body hardness rating, 60.0 rockwell c minimum and 64.0 rockwell c maximum teeth hardness rating, 5.489 inches nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HD |
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
Pitch Diameter
5.1250 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
41
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.Hardness Rating
50.0 rockwell c minimum and 64.0 rockwell c maximum body
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Hardness Rating
60.0 rockwell c minimum and 64.0 rockwell c maximum teeth
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nominal Outside Diameter
5.489 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
stub
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
0.110 inches first end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
0.880 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Bore Nominal Diameter
1.813 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
0.375 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
1.039 inches both ends
Details
The nominal distance from the center of the bore to the bottom of the keyway(s).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 comp 8620h overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
one protruding hub, one flush 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 |
|---|---|---|---|---|---|---|---|
| B3017C | 61208 | 5 | - | 3 | 2 | - | HD |
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 | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3020-00-005-7500
What is the NIIN of the NSN 3020-00-005-7500?
The National Item Identification Number (NIIN) of the NSN 3020-00-005-7500 is 00-005-7500
When the NSN 3020-00-005-7500 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jun 11, 1972
Does the NSN 3020-00-005-7500 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-005-7500 contain any hazardous material?
No data in HMIRS
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