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National Stock Number:
3020-01-178-8551
Federal Supply Class:
3020
National Item Identification Number:
011788551
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:
| 8478A69 | 31442 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 8478A69H01 | 31442 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 316 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 128 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 5.3333 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 5.4166 INCHES | | FACE NOMINAL WIDTH | 0.190 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 3.750 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN TRANSVERSELY THROUGH FACE | | MOUNTING HOLE NOMINAL DIAMETER | 0.156 INCHES TRANSVERSELY THROUGH FACE |
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