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National Stock Number:
3020-01-450-3885
Federal Supply Class:
3020
National Item Identification Number:
014503885
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:
| 1395AS1096 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.712 INCHES AXIALLY THROUGH BODY SECOND END | | BORE STYLE | SERRATED BOTH ENDS | | FACE NOMINAL WIDTH | 0.300 INCHES | | HUB NOMINAL DIAMETER | 0.870 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322 FED SPEC 1ST MATERIAL RESPONSE OR ASTM-A331 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.130 INCHES AXIALLY THROUGH BODY SECOND END | | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.170 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.750 INCHES | | PITCH DIAMETER | 3.3333 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SERRATION PITCH DIAMETER | 0.5938 INCHES NOMINAL BOTH ENDS | | SERRATION QUANTITY | 18 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 20 | | TOOTH FORM | STANDARD |
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