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National Stock Number: 3020-00-926-3898
Federal Supply Class: 3020
National Item Identification Number: 009263898
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:
251-110SHS2498P2 | 01351 | SOUTHERN GEAR & MACHINE INC | 251-110SHS2498P2 | 63689 | PROFILE GEAR CORP | 697628 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
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Techincal Specification:
MATERIAL | STEEL COMP 303S HUB | | ALUMINUM ALLOY 2024 TEETH | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE HUB | | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE TEETH | SURFACE TREATMENT | PASSIVATE HUB | | ANODIZE TEETH | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE TEETH | TEETH QUANTITY | 110 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | BACKLASH DESIGNATION | GRADE C | STYLE DESIGNATOR | PROTRUDING HUB | PITCH DIAMETER | 1.7184 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 1.749 INCHES | FACE NOMINAL WIDTH | 0.125 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | SPLIT FIRST END | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END | BODY STYLE | PLAIN, SOLID | ATTACHMENT METHOD | CLAMP |
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