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National Stock Number:
3020-00-148-3457
Federal Supply Class:
3020
National Item Identification Number:
001483457
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:
| 66391 | 88932 | NORTHROP GRUMMAN CORP PRECISION PRODUCTS PLANT | | B21-20P2 | 00328 | DESIGNATRONICS INCORPORATED | | G61-20Q12 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | C44S20P2 | 12444 | DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV | | GP18-20P2 | 23266 | SECS INC | | P48S10-20P2 | 29440 | W. M. BERG INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 20 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.4159 INCHES MINIMUM AND | | 0.4166 INCHES MAXIMUM | | NOMINAL OUTSIDE DIAMETER | 0.457 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.187 INCHES FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | MTG HOLES 90 DEG APART |
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