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National Stock Number:
3020-00-466-1984
Federal Supply Class:
3020
National Item Identification Number:
004661984
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:
| 8438714 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| DESIGN FORM | SPOKED | | FACE WIDTH | 0.301 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | HUB OUTSIDE DIAMETER | 0.859 INCHES NOMINAL AA END | | OUTSIDE DIAMETER | 3.557 INCHES NOMINAL | | OVERALL LENGTH | 1.480 INCHES NOMINAL | | MATERIAL | STEEL | | PITCH DIAMETER | 0.6875 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL IS ALLOY PER QQ-S-624,0.15-0.35 PERCENT LEAD PERMITTED,COMP 4140 OR 4340; SURFACE ROUGHNESS IS 250.000 MICROINCHES; SURFACE TREATMENT IS MANGANESE PHOSPHATE,MIL-P-16173,GRADE 3,CLASS 1 OR ZINC PHOSPHATE,MIL-P-16232,TYPE Z,CLASS 1 | | STYLE DESIGNATOR | PLAIN | | TEETH QUANTITY PER ROW | 22 | | TEETH ROW QUANTITY | 1 | | TOOTH PITCH | 0.500 INCHES NOMINAL |
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