Worm Wheel Gear
12Y4011
(NSN) National Stock Number
3020-00-262-7572
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05468
Schedule B Code
8483409000
Summary
Webbed, solid body style, 6.4060 inches nominal pitch diameter, 23 teeth quantity, concave face type, w/ 2 keyways both ends bore style, 7.063 inches nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 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.Pitch Diameter
6.4060 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
23
Details
The number of teeth included on the item.Face Type
concave
Details
Indicates the type of face provided.Bore Style
w/ 2 keyways both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Nominal Outside Diameter
7.063 inches
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Tooth Direction
right
Details
The direction the teeth curve when viewed from the edge of the item.Throat Nominal Radius
1.330 inches
Details
A nominal measurement of the throat radius across the face of the item.Mating Thread Lead Quantity
1
Details
The number of thread leads on the mating item.Pressure Angle
27.5000 degrees
Details
The measurement of the pressure angle on the item.Helix Angle
4.9497 degrees
Details
The measurement of the helix angle on the item.Nominal Distance Between Body Face And Protruding Hub End
0.346 inches both ends
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
1.812 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Bore Nominal Diameter
1.869 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
0.500 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
1.223 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.Hub Nominal Diameter
3.313 inches both ends
Details
The nominal length of a straight line which passes through the center of a hub,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
protruding hubs
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 |
|---|---|---|---|---|---|---|---|
| 3020002627572 | A00AM | 9 | - | 6 | 9 | - | YP |
| 12Y4011 | 22852 | 5 | - | 5 | 9 | - | AX |
| 2286128 | 24617 | 5 | - | 3 | 2 | - | AX |
| 2286128 | 23862 | 5 | - | 5 | 9 | - | AX |
| 2286128 | 7X677 | 5 | - | 5 | 2 | - | ZZ |
| 7538688 | 19207 | 1 | - | 3 | 2 | - | AX |
| 1295N2 | 56442 | 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 |
|---|---|---|---|
| 00000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
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Manufacturer
GARWOOD/FELLER INC GARWOOD WINCH DIV
CAGE: 61465
SAINT MARYS
, GA
, 31558
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-262-7572
What is the NIIN of the NSN 3020-00-262-7572?
The National Item Identification Number (NIIN) of the NSN 3020-00-262-7572 is 00-262-7572
When the NSN 3020-00-262-7572 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-262-7572 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-262-7572 contain any hazardous material?
No data in HMIRS
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