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National Stock Number:
3020-00-001-4455
Federal Supply Class:
3020
National Item Identification Number:
000014455
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:
| 65355-12076-101 | 93828 | IGW SYSTEMS INC | | 65355-12076-102 | 21540 | PRECISION GEAR INDUSTRIES LLC | | 65355-12076-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65355-12076-102 | 93828 | IGW SYSTEMS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP E9310 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 64.0 ROCKWELL C MAXIMUM BODY | | TEETH QUANTITY | 35 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 22.5000 DEGREES | | BACKLASH DESIGNATION | GRADE A | | STYLE DESIGNATOR | FLUSH HUB | | PITCH DIAMETER | 3.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.698 INCHES | | FACE NOMINAL WIDTH | 0.250 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.427 INCHES FIRST END | | BODY RECESS NOMINAL DEPTH | 0.150 INCHES SECOND END | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.188 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.820 INCHES AXIALLY THROUGH BODY, FIRST END | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 65355-12076-102 |
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