Sprocket Wheel
404129
(NSN) National Stock Number
3020-00-069-9263
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
04456
Schedule B Code
8483901000
Summary
3.250 inches nominal spline minor diameter, 3.500 inches nominal spline major diameter, 3.625 inches nominal counterbore diameter, 0.625 inches nominal counterbore depth, counterbore furnished items, 13.250 inches nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 04456 | T353-C | - | 2 |
Specifications
Spline Minor Diameter
3.250 inches nominal
Details
The length of a straight line which passes through the center of the smallest cross section of a spline,and terminates at the circumference.Spline Major Diameter
3.500 inches nominal
Details
The length of a straight line which passes through the center of the largest cross section of a spline,and terminates at the circumference.Counterbore Diameter
3.625 inches nominal
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Counterbore Depth
0.625 inches nominal
Details
The depth of the process used to enlarge part of a hole.Furnished Items
counterbore
Details
Items furnished as accessories which are not specified elsewhere.Outside Diameter
13.250 inches nominal
Details
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.Overall Length
4.625 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Spline Quantity
10
Details
The number of splines on or in the item.Pitch Diameter
12.500 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Hub Outside Diameter
4.188 inches nominal aa end
Details
The length of a straight line which passes through the center of the hub,and terminates at the outside circumference.Face Width
3.688 inches nominal
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Design Form
plain
Details
The physical configuration of the item.Bore Type
straight spline
Details
Indicates the type of bore used on the item.Distance From Hub End To Flange End
0.938 inches nominal aa end
Details
None.Spline Length
4.000 inches nominal
Details
A measurement of the longest dimension of a spline,in distinction from width.Counterbore Location
aa end
Details
Indicates the location of the counterbore on the item.Securing Method
any acceptable
Details
The means by which the item is secured.Protruding Hub Characteristic
plain
Details
An indication of the characteristic of the protruding hub.Teeth Row Quantity
2
Details
The number of rows of teeth provided.Center To Center Distance Between Teeth Rows
2.500 inches nominal
Details
The center to center distance between the teeth rows.Teeth Quantity Per Row
20
Details
The number of teeth included in each row.Asa Standard Chain Number
160-2
Details
The american standards association number by which the chain is identified.Hardness Rating Test Method
not rated
Details
The means used to test the rated hardness of an item.Tooth Pitch
2.000 inches nominal
Details
The center to center distance between teeth measured along the pitch line.Material
steel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
paint
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
plain
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 |
|---|---|---|---|
| 59820 | - | S | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
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Manufacturer
AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV
CAGE: 35311
PEORIA
, IL
, 61639
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-069-9263
What is the NIIN of the NSN 3020-00-069-9263?
The National Item Identification Number (NIIN) of the NSN 3020-00-069-9263 is 00-069-9263
When the NSN 3020-00-069-9263 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jul 13, 1967
Does the NSN 3020-00-069-9263 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-069-9263 contain any hazardous material?
No data in HMIRS
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