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National Stock Number:
3020-00-671-1555
Federal Supply Class:
3020
National Item Identification Number:
006711555
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:
| 555-22 | 48ZY0 | MAS COMPONENTS & COATINGS, LLC | | 555-22 | 75324 | KILGORE FLARES COMPANY LLC | | 555-22 | 93712 | ALLIANT DEFENSE ELECTRONICS SYSTEMS INC DBA LUNDY TECHNICAL CENTER |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY RECESS NOMINAL DEPTH | 0.250 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.313 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.563 INCHES FIRST END | | END NOMINAL LENGTH | 0.375 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.312 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.203 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.188 INCHES FIRST END | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COMP 4130,C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.078 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AND 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.438 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.688 INCHES | | PITCH DIAMETER | 1.6250 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 52 | | TOOTH FORM | STANDARD |
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