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National Stock Number:
3040-01-204-8636
Federal Supply Class:
3040
National Item Identification Number:
012048636
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:
| 774918-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 11.1000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | 1660-01-168-0290 | | LARGEST STEP DIAMETER | 0.622 INCHES MINIMUM AND 0.623 INCHES MAXIMUM | | OVERALL LENGTH | 11.100 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | HS279,HAMILTON STANDARD MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 11.1000 INCHES NOMINAL | | SECOND END STYLE | HEXAGONAL | | SECOND END WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | | SECOND END STEP LENGTH | 0.2800 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM | | SPECIAL FEATURES | FIRST END CONVEX; SECOND END HAS SLOT MEASUREING 0.06 IN. THREW HEX | | STEP QUANTITY | 6 |
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