Worm Wheel Gear
DG1237E-11
(NSN) National Stock Number
3020-00-004-8166
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05468
Schedule B Code
8483409000
Summary
Webbed, solid body style, mounting hole attachment method, 18 teeth quantity, concave face type, tapered w/keyway second end bore style, 2 countersunk axially through body, first end mounting hole type and quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05468 | A27300 | 1 | 1 |
Specifications
Body Style
webbed, 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.Teeth Quantity
18
Details
The number of teeth included on the item.Face Type
concave
Details
Indicates the type of face provided.Bore Style
tapered w/keyway second end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Mounting Hole Type And Quantity
2 countersunk axially through body, first end
Details
Indicates the type and number of mounting holes provided on the item.Nominal Outside Diameter
6.5000 inches
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Throat Nominal Radius
0.837 inches
Details
A nominal measurement of the throat radius across the face of the item.Nominal Distance Between Body Face And Protruding Hub End
0.813 inches first end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
1.500 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.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
0.849 inches second end
Details
The nominal distance from the center of the bore to the bottom of the keyway(s).Taper Major Nominal Diameter
1.375 inches second end
Details
The nominal length of a straight line which passes through the center of the largest circular cross section of the tapered portion,and terminates at the circumference.Hub Style Designator
plain both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
2.125 inches first end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Hub Nominal Diameter
2.375 inches second end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Mounting Hole Nominal Diameter
0.500 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
4.500 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.Material
copper alloy 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 |
|---|---|---|---|---|---|---|---|
| DG1237E-11 | 15330 | 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 |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
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FAQs
Frequently asked questions for NSN 3020-00-004-8166
What is the NIIN of the NSN 3020-00-004-8166?
The National Item Identification Number (NIIN) of the NSN 3020-00-004-8166 is 00-004-8166
When the NSN 3020-00-004-8166 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 3020-00-004-8166 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-004-8166 contain any hazardous material?
No data in HMIRS
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