NSN 3020-00-704-9476 7049476, 00-704-9476, 007049476
Product Details | SPROCKET WHEEL
3020-00-704-9476 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.
Part Alternates: 7049476, 3020-00-704-9476, 00-704-9476, 3020007049476, 007049476
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1963 | 00-704-9476 | 04456 ( SPROCKET WHEEL ) |
Cross Reference | NSN 3020-00-704-9476
Part Number | Cage Code | Manufacturer |
---|---|---|
7049476 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Related Products | NSN 3020-00-704-9476
Technical Data | NSN 3020-00-704-9476
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | A1 PLAIN |
OUTSIDE DIAMETER | 24.922 INCHES NOMINAL |
PITCH DIAMETER | 22.816 INCHES NOMINAL |
FACE WIDTH | 1.000 INCHES NOMINAL |
DESIGN FORM | PLAIN |
LIGHTENING HOLE | NOT INCLUDED |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | TRACK |
TEETH ROW QUANTITY | 1 |
TEETH QUANTITY PER ROW | 13 |
TOOTH PITCH | 5.514 INCHES NOMINAL |
MATERIAL | STEEL, QQ-S-624, COMP FS4150-CANCELED AND STEEL, QQ-S-624, COMP FS8645-CANCELED AND STEEL, QQ-S-624, FS8650-CANCELED AND STEEL, QQ-S-624, COMP FS8750-CANCELED AND STEEL, QQ-S-624, COMP FS9445-CANCELED |
HARDNESS RATING TEST METHOD | ROCKWELL |
TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
METALLIC HARDNESS RATING AND LOCATION | 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY |
BORE BEARING | NOT INCLUDED |
BORE TYPE | STRAIGHT |
COUNTERBORE FEATURE | INCLUDED |
COUNTERBORE LOCATION | AA END |
COUNTERBORE DIAMETER | 17.375 INCHES MINIMUM AND 17.380 INCHES MAXIMUM |
COUNTERBORE DEPTH | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
BORE DIAMETER | 14.313 INCHES MINIMUM AND 14.438 INCHES MAXIMUM |
BORE LENGTH | 1.000 INCHES NOMINAL |
KEYING FACILITY | NOT INCLUDED |
HUB EXTERNAL KEYWAY | NOT INCLUDED |
SECURING METHOD | DRILLED HOLE |
SECURING HOLE QUANTITY | 13 |
HOLE LOCATION | CENTERLINE OF TEETH |
BOLT CIRCLE DIAMETER | 15.876 INCHES NOMINAL |
TAPERED HOLE SIZE | 0.640 TO 0.6425 |
MANUFACTURERS CODE | 19207 |
DESIGN CONTROL REFERENCE | 7049476 |
Restrictions/Controls & Freight Information | NSN 3020-00-704-9476
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
NMF Description | 117020 | CHAIN AND SPROCKET DRIVES/WHEELS |
Less than car load rating | S | 60 |
Less than truck load rating | S | 60.0 |
Water commodity Code | 593 | unknown |
Originating Activity Code | XX | |
Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
Air Special Handling | Z | No special handling required. |
Special Handling Code | 9 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |