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National Stock Number:
3040-00-871-8227
Federal Supply Class:
3040
National Item Identification Number:
008718227
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:
| 02-15222-01 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 02-15222-01 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 02-15222-01 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.120 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.4580 INCHES NOMINAL | | FIRST END STYLE | SPLINED (STRAIGHT) | | FSC APPLICATION DATA | FUEL CONTROL,ENGINE,ACFT | | LARGEST STEP DIAMETER | 0.650 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS6470 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.835 INCHES NOMINAL | | SECOND END DIAMETER | 1.1200 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 0.875 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.6000 INCHES NOMINAL | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL |
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