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National Stock Number: 3020-01-425-6653
Federal Supply Class: 3020
National Item Identification Number: 014256653
Description: SPROCKET WHEEL
Detail: 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.
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Manufacturer Information:
| 12374461 | 01365 | MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER | | 12374461 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 12374461 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BORE TYPE | STRAIGHT SPLINE | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.200 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | ROCKWELL | | OVERALL LENGTH | 1.200 INCHES NOMINAL | | MATERIAL | STEEL | | METALLIC HARDNESS RATING AND LOCATION | 33.0 ROCKWELL C MINIMUM BODY AND 38.0 ROCKWELL C MAXIMUM BODY | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPECIAL FEATURES | INTERNAL SPLINE TOOTH CUTTING BASED ON 23 THEORETICAL NUMBER OF TEETH, MATERIAL PER ASTM-A322 OR ASTM-A331, FINISH PER MIL-STD-171 | | SPLINE MINOR DIAMETER | 0.688 INCHES NOMINAL | | SPLINE QUANTITY | 22 | | SPLINE LENGTH | 1.200 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 0.787 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PHOSPHATE | | TEETH HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | TEETH QUANTITY PER ROW | 4 | | TEETH ROW QUANTITY | 1 |
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