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National Stock Number:
3040-01-480-5427
Federal Supply Class:
3040
National Item Identification Number:
014805427
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:
| 124-1678562 PC 93 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-1678564 PC 14 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 1678562 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1678564 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.5000 INCHES NOMINAL SECOND END | | EXTERNAL KEYWAY LENGTH | 1.5000 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | FIRST END KEYWAY DEPTH | 0.1562 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.0000 INCHES NOMINAL | | OVERALL LENGTH | 13.250 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | INDICATOR SHAFT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.1250 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.1562 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SPECIAL FEATURES | NHA ELEVATOR STS HATCH COVERS; CVA-63 | | STEP QUANTITY | 4 | | SUPPLEMENTARY FEATURES | RH THREADS BEGIN 1 1/4" FROM 1ST END - 1 1/2" X 16 R.H. X 4 7/8" L TO FIT (P/N 15 OR 94) INDICATOR NUT | | SURFACE FINISH | 125.0 MICROINCHES |
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