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National Stock Number: 3020-01-167-8318
Federal Supply Class: 3020
National Item Identification Number: 011678318
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:
12524071 | 19200 | US ARMY ARDEC RDECOM | 465-4071 | 1YQE8 | ALLIANT TECHSYSTEMS OPERATIONS LLC | 465-4071 | 8KP69 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
BODY STYLE | PLAIN, WITH LIGHTENING HOLES | BORE STYLE | PLAIN BOTH ENDS | FACE NOMINAL WIDTH | 19.0 MILLIMETERS | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND. OPTL. MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | III HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL | III MATERIAL | STEEL COMP 4340 OVERALL | PITCH DIAMETER | 76.0 MILLIMETERS NOMINAL | PRECISION CLASSIFICATION | ACCURACY GRADE 3 | PRESSURE ANGLE | 25.0000 DEGREES | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL OUTSIDE DIAMETER | 80.0 MILLIMETERS | SPECIAL FEATURES | 1 END OF BORE IS CSK TO 0.5 MM. DEPTH BY 45 DEG. | STYLE DESIGNATOR | HUBLESS | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-46010,SOLID FILM,HEAT CURED,CORROSION INHIBITING MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | LUBRICANT OVERALL | TEETH QUANTITY | 38 | TOOTH FORM | STUB |
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