Gear Cluster
AT98-10A
(NSN) National Stock Number
3020-00-374-9480
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
36636
Schedule B Code
8483409000
Summary
W/counterbore both ends bore style, spur second gear design type, spur first gear design type, solid construction, 2.813 inches second gear nominal outside diameter, 3.344 inches first gear nominal outside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes:gear subassembly, speed decreaser.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 36636 | A270A0 | - | 1 |
Specifications
Bore Style
w/counterbore both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Design Type
spur second gear
Details
Indicates the design type of the item.Design Type
spur first gear
Details
Indicates the design type of the item.Construction
solid
Details
The structural characteristic of the item.Nominal Outside Diameter
2.813 inches second gear
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Nominal Outside Diameter
3.344 inches first gear
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Nominal Overall Length
2.125 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Hub Nominal Length
0.125 inches between first and second gear
Details
A nominal measurement of the longest dimension of the hub,in distinction from width.Hub Nominal Length
0.500 inches second end
Details
A nominal measurement of the longest dimension of the hub,in distinction from width.Bore Nominal Diameter
1.125 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
0.218 inches both ends
Details
A nominal measurement between specified points of the counterbore,in distinction from height.Counterbore Nominal Diameter
1.375 inches both ends
Details
The nominal length of a straight line which passes through the center of the counterbore,and terminates at the circumference.Hub Style Designator
1 groove second end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Style Designator
plain between first and second gear
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
2.125 inches between first and second gear
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Hub Nominal Diameter
2.250 inches second end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Furnished Items And Quantity
1 externally lubricated bearing
Details
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 132188 | H0001 | 5 | - | 5 | 9 | - | ZN |
| 91089R11 | 31007 | 5 | - | 5 | 9 | - | AX |
| 91089R11 | 89346 | 5 | - | 3 | 2 | - | AX |
| ASK4444-10D | 79410 | 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 |
|---|---|---|---|
| - | 586 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3020-00-374-9480
What is the NIIN of the NSN 3020-00-374-9480?
The National Item Identification Number (NIIN) of the NSN 3020-00-374-9480 is 00-374-9480
When the NSN 3020-00-374-9480 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 3020-00-374-9480 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-374-9480 contain any hazardous material?
No data in HMIRS
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