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National Stock Number:
3040-01-484-1925
Federal Supply Class:
3040
National Item Identification Number:
014841925
Description:
AXLE,SHOULDERED
Detail:
An axle 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), periphersl flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or sholders 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 transmit motion see SHAFT(1), SHOULDER. 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:
| 150K0035 | 94833 | KECO INDUSTRIES INC. | | 150K0035-1 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 150K0035-1 | 94833 | KECO INDUSTRIES INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO FLAT | 0.2775 INCHES NOMINAL | | FIRST END GROOVED FLAT LENGTH | 0.6250 INCHES NOMINAL | | FIRST END STYLE | FLAT GROOVED | | LARGEST STEP DIAMETER | 0.9980 INCHES NOMINAL | | OVERALL LENGTH | 23.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 304 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, FAN DRIVE | | SECOND END EXTERNAL KEYWAY LENGTH | 1.3800 INCHES NOMINAL | | SECOND END DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.7500 INCHES MINIMUM | | SECOND END KEYWAY DEPTH | 0.1070 INCHES MINIMUM AND 0.1130 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.1890 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | SPECIAL FEATURES | FIRST END HAS AN ARBOR CENTER AND 2 FLATS, STEPS UP AT 1.0900 INCHES; SECOND END INTERNALY THREADED 0.3125-24 UNF, 0.3440 WIDE X 0.6250 LONG FLAT 0.7550 INCHES FROM END STEPS UP AT 1.3800 INCHES; AXLE HAS THREE FLATS AT 5.0000 INCHES AND 11.5000 INCHES ON CENTER SPACED 120 DEGREES; ALSO 0.2520/0.2510 X 0.1480/0.1420 DEEP X 2.5000 USEABLE LENGTH KEYWAY 8.2500 INCHES ON CENTER FROM SECOND END, END CONFIGURATION OF KEYWAY OPTIONAL | | STEP QUANTITY | 3 |
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