Helical Gear
(NSN) National Stock Number
3020-00-517-2839
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05464
Schedule B Code
8483409000
Summary
Webbed, offset, solid body style, 6.5000 inches nominal pitch diameter, 39 teeth quantity, tapered w/keyway second end bore style, 25.0 rockwell c minimum overall and 30.0 rockwell c maximum overall hardness rating, 6.9000 inches nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HD |
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
webbed, offset, solid
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Pitch Diameter
6.5000 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
39
Details
The number of teeth included on the item.Bore Style
tapered w/keyway second end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Hardness Rating
25.0 rockwell c minimum overall and 30.0 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
6.9000 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
5.500 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Teeth Type
double helix, solid
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.Pressure Angle
20.0000 degrees
Details
The measurement of the pressure angle on the item.Helix Angle
30.0000 degrees
Details
The measurement of the helix angle on the item.Nominal Distance Between Body Face And Protruding Hub End
1.000 inches first end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
4.500 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Keyway Nominal Width
0.750 inches both ends
Details
A nominal measurement taken at right angles to the length of a keyway,in distinction from thickness.Hub Nominal Diameter
5.750 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 1045 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std single material response overall and aisi/sae 1045 assn 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
protruding hub, recessed body
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 |
|---|---|---|---|---|---|---|---|
| 15101 | 34712 | 1 | - | 3 | 2 | - | HD |
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 |
|---|---|---|---|
| 64910 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
Provided with every order
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FAQs
Frequently asked questions for NSN 3020-00-517-2839
What is the NIIN of the NSN 3020-00-517-2839?
The National Item Identification Number (NIIN) of the NSN 3020-00-517-2839 is 00-517-2839
When the NSN 3020-00-517-2839 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-517-2839 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-517-2839 contain any hazardous material?
No data in HMIRS
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