NSN 3020-00-291-1861
Part Details | SPROCKET WHEEL
3020-00-291-1861 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.
Alternate Parts: 1206599105, 1206599-105, 1206599105, 1206599-105, 1206599105, 1206599-105, 1206599, 1206599105, 1206599-105, 3020-00-291-1861, 00-291-1861, 3020002911861, 002911861
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 17, 1973 | 00-291-1861 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-291-1861
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1206599-105 | 17772 | AERO ENGINEERING & MANUFACTURINGCOMPANY OF CALIFORNIA |
| 1206599-105 | 52916 | CAPRICE ENGINEERING COMPANY INCDBA CAPRICE ENG CO |
| 1206599-105 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1206599 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 1206599-105 | 30205 | MERCER PRODUCTS & MANUFACTURINGCOMPANY |
Technical Data | NSN 3020-00-291-1861
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 2.093 INCHES NOMINAL |
| OVERALL LENGTH | 0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| PITCH DIAMETER | 1.827 INCHES NOMINAL |
| FACE WIDTH | 0.343 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | LADDER CHAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 9 |
| TOOTH PITCH | 0.625 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 50-1 |
| HARDNESS RATING TEST METHOD | BRINELL |
| TEETH HARDNESS RATING | 363.0 BRINELL STANDARD MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | ABQ363.0 BRINELL STANDARD NOMINAL AND AAF363.0 BRINELL STANDARD NOMINAL |
| BORE BEARING | INCLUDED |
| LUBRICATION MODE | VISIBLE MEANS |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM |
| BORE LENGTH | 0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | AHH1.063 INCHES NOMINAL |
| FIRST STEP LENGTH AND LOCATION | AHH0.060 INCHES MINIMUM AND AHH0.063 INCHES MAXIMUM |
| SECOND STEP LENGTH AND LOCATION | AHH0.203 INCHES MINIMUM AND AHH0.204 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.8125 INCHES MINIMUM AND AHH0.8130 INCHES MAXIMUM |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.263 INCHES MINIMUM AND AHH0.267 INCHES MAXIMUM |
| GROOVE/STEP LOCATION | BOTH ENDS |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| CRITICALITY CODE JUSTIFICATION | AABXV$$ACLYR |
