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National Stock Number:
3040-00-422-5622
Federal Supply Class:
3040
National Item Identification Number:
004225622
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:
| 3N111PC637 | 54370 | ALFA LAVAL INC. | | 3N112PC637 | 54370 | ALFA LAVAL INC. | | 3N20-2PC637 | 54370 | ALFA LAVAL INC. | | 3N21-2PC637 | 54370 | ALFA LAVAL INC. | | 3N40PC637 | 54370 | ALFA LAVAL INC. | | 3N67PC637 | 54370 | ALFA LAVAL INC. | | 3N68PC637 | 54370 | ALFA LAVAL INC. | | 3N73PC637 | 54370 | ALFA LAVAL INC. | | 3N74PC637 | 54370 | ALFA LAVAL INC. | | 3N77PC637 | 54370 | ALFA LAVAL INC. | | 3N80PC637 | 54370 | ALFA LAVAL INC. | | 3N82ALT1PC637 | 54370 | ALFA LAVAL INC. | | 3N83ALT1PC637 | 54370 | ALFA LAVAL INC. | | 3N91PC637 | 54370 | ALFA LAVAL INC. | | 3N92PC637 | 54370 | ALFA LAVAL INC. | | 3N94PC637 | 54370 | ALFA LAVAL INC. | | 3N96PC637 | 54370 | ALFA LAVAL INC. | | 637-10 | 54370 | ALFA LAVAL INC. | | AC3263-1 | 54370 | ALFA LAVAL INC. | | NN84PC637 | 54370 | ALFA LAVAL INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 2.000 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.6880 INCHES NOMINAL | | FIRST END DIAMETER | 0.5900 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | FIRST END GROOVE WIDTH | 1.4380 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 9.219 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.5900 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.250 INCHES NOMINAL | | SECOND END STYLE | TONGUE | | SECOND END TONGUE THICKNESS | 0.500 INCHES NOMINAL | | SECOND END TONGUE WIDTH | 0.590 INCHES NOMINAL | | STEP QUANTITY | 2 |
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