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National Stock Number:
3020-01-048-4567
Federal Supply Class:
3020
National Item Identification Number:
010484567
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 2580139 | 19731 | BALL A C CO | | 2580139 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2580139 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2580139 | 82005 | ALLARD NAZARIAN GROUP, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.501 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.500 INCHES | | HARDNESS RATING | 42.0 ROCKWELL C NOMINAL TEETH | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 1.740 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.375 INCHES TRANSVERSELY THROUGH FACE | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH FACE | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.245 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.250 INCHES | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 4A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 24 | | TOOTH FORM | STANDARD |
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