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National Stock Number:
3040-00-359-4445
Federal Supply Class:
3040
National Item Identification Number:
003594445
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:
| 116-209 | 66155 | PORTA DRILL INC | | 116644 | 23926 | KOMATSU AMERICA INTL CO | | 116644 | 32705 | VICKERS INC | | 116644 | 62983 | EATON AEROSPACE, LLC | | 16T209 | 66155 | PORTA DRILL INC | | 45734 | 97907 | TEREX CORP | | 8486316 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 8486316 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 7D116644 | 23382 | FWD SEAGRAVE HOLDINGS LP | | TL7623 | 23926 | KOMATSU AMERICA INTL CO | | 9045734 | 30379 | EUCLID INC | | 503093 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V | | 503093 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.812 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.106 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1860 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 0.970 INCHES NOMINAL | | OVERALL LENGTH | 5.750 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.6310 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5500 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 0.687 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6310 INCHES NOMINAL | | STEP QUANTITY | 9 |
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