NSN 3020-00-181-2792 11664931, 00-181-2792, 001812792
Product Details | SPROCKET WHEEL
3020-00-181-2792 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: 11664931, 3020-00-181-2792, 00-181-2792, 3020001812792, 001812792
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 00-181-2792 | 04456 ( SPROCKET WHEEL ) |
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Related Products | NSN 3020-00-181-2792
Technical Data | NSN 3020-00-181-2792
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A9 WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 18.150 INCHES MINIMUM AND 18.180 INCHES MAXIMUM |
| PITCH DIAMETER | 16.905 INCHES NOMINAL |
| FACE WIDTH | 2.120 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.840 INCHES NOMINAL BOTH ENDS |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | TRACK |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 11 |
| TOOTH PITCH | 4.826 INCHES NOMINAL |
| MATERIAL | STEEL ALLOY,QQ-S-626,COMP 4150,8660 OR 8760 |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | 30.0 ROCKWELL C MINIMUM BODY AND 35.0 ROCKWELL C MAXIMUM BODY |
| SURFACE TREATMENT | ENAMEL,OLIVE DRAB,TT-E-529 |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 8.250 INCHES MINIMUM AND 8.255 INCHES MAXIMUM |
| BORE LENGTH | 0.440 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING HOLE QUANTITY | 11 |
| HOLE LOCATION | THROUGH SPROCKET BODY |
| BOLT CIRCLE DIAMETER | 9.628 INCHES NOMINAL |
| DRILLED HOLE DIAMETER | 0.656 INCHES MINIMUM AND 0.671 INCHES MAXIMUM |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 11664931 |
Restrictions/Controls & Freight Information | NSN 3020-00-181-2792
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



