Spur Gear
00030-2040
(NSN) National Stock Number
3020-00-181-7687
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary
Webbed, offset, solid body style, mounting hole attachment method, 0.7493 inches minimum and 0.7500 inches maximum pitch diameter, 90 teeth quantity, w/counterbore both ends bore style, grade c backlash designation
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 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
webbed, offset, 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
0.7493 inches minimum and 0.7500 inches maximum
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
90
Details
The number of teeth included on the item.Bore Style
w/counterbore both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Backlash Designation
grade c
Details
A designation indicating the backlash quality of an item.Mounting Hole Type And Quantity
3 countersunk axially through body, first end
Details
Indicates the type and number of mounting holes provided on the item.Nominal Outside Diameter
0.766 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.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.Body Recess Nominal Depth
0.047 inches second end
Details
A nominal measurement between specified points on the recess of the body,in distinction from height.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
0.125 inches both ends
Details
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.Counterbore Nominal Depth
0.010 inches second end
Details
A nominal measurement between specified points of the counterbore,in distinction from height.Counterbore Nominal Diameter
0.260 inches second end
Details
The nominal length of a straight line which passes through the center of the counterbore,and terminates at the circumference.Hub Style Designator
plain 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.Precision Classification
quality number 12
Details
The quality designation of an item as determined by industry,association,or manufacturer standards.Mounting Hole Nominal Diameter
0.063 inches axially through body, first end
Details
The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Bolt Hole Circle Nominal Diameter
0.593 inches axially through body, 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.Special Features
mtg holes spaced 120 deg apart
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.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-764,type 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.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 |
|---|---|---|---|---|---|---|---|
| 00030-2040 | 04274 | 5 | - | 5 | 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 |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 3020-00-181-7687
What is the NIIN of the NSN 3020-00-181-7687?
The National Item Identification Number (NIIN) of the NSN 3020-00-181-7687 is 00-181-7687
When the NSN 3020-00-181-7687 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Mar 2, 1973
Does the NSN 3020-00-181-7687 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-181-7687 contain any hazardous material?
No data in HMIRS
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