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National Stock Number: 3040-00-262-9270
Federal Supply Class: 3040
National Item Identification Number: 002629270
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:
| 00019010 | 11939 | KIDDE FIRE FIGHTING, INC. | | 100190 | 11939 | KIDDE FIRE FIGHTING, INC. | | 3227-3043-0 | 11939 | KIDDE FIRE FIGHTING, INC. | | 1FC249 | 45152 | OSHKOSH CORP | | 1FC249 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.315 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.7400 INCHES NOMINAL | | FIRST END STEP LENGTH | 0.215 INCHES NOMINAL | | FIRST END STYLE | TONGUE ROUNDED ENDS | | FIRST END TONGUE THICKNESS | 0.185 INCHES NOMINAL | | FIRST END TONGUE WIDTH | 1.740 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.740 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 3.250 INCHES NOMINAL | | SECOND END DIAMETER | 1.2470 INCHES NOMINAL | | SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL | | SECOND END STYLE | TWO FLAT KEYWAYS | | SECOND END KEYWAY DEPTH | 0.085 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | SPECIAL FEATURES | 1ST END COUNTERBORED 1.340 DIA 0.480 IN. DEEP | | STEP QUANTITY | 1 |
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