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National Stock Number:
3040-01-125-8362
Federal Supply Class:
3040
National Item Identification Number:
011258362
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:
| 10106824 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 1534AS427 | 05DN8 | KLUNE INDUSTRIES, INC. | | 1534AS427 | 072E5 | VERTEX MODERNIZATION AND SUSTAINMENT LLC | | 1534AS427 | 09245 | SOLO ENTERPRISE CORP. | | 1534AS427 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 1534AS427 | 31645 | GOODRICH CORPORATION | | 1534AS427 | 32067 | MARVIN ENGINEERING CO, INC | | D013448-1 | 88277 | THE BOEING COMPANY | | D013448-1 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.4950 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM | | FIRST END STEP LENGTH | 0.963 INCHES NOMINAL | | FIRST END STYLE | HEXAGONAL | | FIRST END WIDTH ACROSS FLATS | 0.432 INCHES MINIMUM AND 0.437 INCHES MAXIMUM | | FSC APPLICATION DATA | RACK,BOMB,EJECTOR AIRCRAFT,BRU-32A | | LARGEST STEP DIAMETER | 0.495 INCHES MINIMUM AND 0.498 INCHES MAXIMUM | | OVERALL LENGTH | 3.401 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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