Spur Gear
4368930
(NSN) National Stock Number
3020-00-168-3940
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary
Plain, solid body style, 3.0000 inches nominal pitch diameter, 24 teeth quantity, 40.0 rockwell c minimum and 44.0 rockwell c maximum overall hardness rating, 3.250 inches nominal outside diameter, standard tooth form
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | 9X | - | ZZ |
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.Pitch Diameter
3.0000 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
24
Details
The number of teeth included on the item.Hardness Rating
40.0 rockwell c minimum and 44.0 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
3.250 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
20.0000 degrees
Details
The measurement of the pressure angle on the item.Face Nominal Width
1.250 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Material
steel comp 4130 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
mil-s-6758 mil 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.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 |
|---|---|---|---|---|---|---|---|
| 4368930 | 20722 | 1 | - | 3 | 9 | - | HD |
| 4368918 ITEM 24 | 80064 | 1 | - | 5 | 2 | - | HD |
| 4368930 | 51180 | 6 | - | 5 | 9 | - | 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 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 3020-00-168-3940
What is the NIIN of the NSN 3020-00-168-3940?
The National Item Identification Number (NIIN) of the NSN 3020-00-168-3940 is 00-168-3940
When the NSN 3020-00-168-3940 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Nov 19, 1971
Does the NSN 3020-00-168-3940 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-168-3940 contain any hazardous material?
No data in HMIRS
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