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National Stock Number: 3040-01-184-4570
Federal Supply Class: 3040
National Item Identification Number: 011844570
Description: SHAFT,SHOULDERED
Detail: A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
2370-0069 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 2370-0069 | 1W506 | CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY | 2370-0069-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | B11405 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | B11405 FIND 5 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 2370-0069-1 | 1W506 | CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END EXTERNAL THREAD LENGTH | 0.5000 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM | FIRST END DIAMETER | 0.3125 INCHES NOMINAL | FIRST END STYLE | EXTERNAL THREADED | LARGEST STEP DIAMETER | 0.875 INCHES MINIMUM AND 0.885 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 | OVERALL LENGTH | 1.875 INCHES NOMINAL | SECOND END DIAMETER | 0.3125 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 0.5000 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | SPECIAL FEATURES | FIRST END HAS TWO SLOTS,PERPENDICULAR TO EACH OTHER,0.074 IN.WIDE BY 0.289 IN.DEEP | STEP QUANTITY | 3 |
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