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National Stock Number: 3020-00-483-8353
Federal Supply Class: 3020
National Item Identification Number: 004838353
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:
1005004838353 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 1005004838353 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | 8437828 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | 10054838353 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
DISTANCE FROM HUB END TO FLANGE END | 1.205 INCHES NOMINAL BOTH ENDS | BORE DIAMETER | 0.6563 INCHES NOMINAL | BORE LENGTH | 1.480 INCHES NOMINAL | BORE TYPE | STRAIGHT | DESIGN FORM | PLAIN | FACE WIDTH | 0.275 INCHES NOMINAL | HARDNESS RATING TEST METHOD | NOT RATED | HUB OUTSIDE DIAMETER | 0.813 INCHES NOMINAL BOTH ENDS | OUTSIDE DIAMETER | 3.582 INCHES NOMINAL | OVERALL LENGTH | 1.480 INCHES NOMINAL | MATERIAL | STEEL | PITCH DIAMETER | 0.6875 INCHES NOMINAL | SPECIAL FEATURES | MATERIAL IS PER ASTM A331,TYPE 4340 OR 4140,COLD FINISHED,COND. OPTIONAL,0.15-0.35 PERCENT LEAD PERMITTED; SURFACE ROUGHNESS=125.000 MICROINCHES; MANGANESE PHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 OR ZINC PHOSPHATE,MIL-P-16232,TYPE Z,CLASS 1; PRESSURE ANGLE=30.0 DEG.; MAX. EFFECTIVE WIDTH SPACE=0.0504 IN.; FORM DIA.=0.7125 IN. | STYLE DESIGNATOR | PLAIN | TEETH ROW QUANTITY | 1 | TEETH QUANTITY PER ROW | 22 | TOOTH PITCH | 0.500 INCHES NOMINAL |
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