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National Stock Number:
3020-01-441-1283
Federal Supply Class:
3020
National Item Identification Number:
014411283
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:
| 177267 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 4.6256 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HUB NOMINAL DIAMETER | 5.250 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.1875 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | PITCH DIAMETER | 7.5000 INCHES NOMINAL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.422 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.312 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.563 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 7.562 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | FIRST END HUB HAS SLOT, 0.750 IN. DEEP, 0.750 IN. WIDE | | STYLE DESIGNATOR | PROTRUDING HUBS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35, TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 240 |
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