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National Stock Number:
3020-00-914-9997
Federal Supply Class:
3020
National Item Identification Number:
009149997
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:
| 154-72 | 01351 | SOUTHERN GEAR & MACHINE INC | | 327C870H28 | 79500 | WESTINGHOUSE ELECTRIC CORP | | G4-72 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 347C500A1C4D072 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 347C500A1C4D072 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 327C870H28 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | H21A72 | 00328 | DESIGNATRONICS INCORPORATED |
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Techincal Specification:
| TEETH QUANTITY | 72 | | TOOTH FORM | STANDARD | | BACKLASH DESIGNATION | GRADE C | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.2498 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 0.5000 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | III MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PITCH DIAMETER | 1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.2500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.5410 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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