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National Stock Number:
3040-00-690-2219
Federal Supply Class:
3040
National Item Identification Number:
006902219
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:
| 19647-2 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. | | 19647-2 | 07KQ5 | DEFENSE & DEVELOPMENT ENTERPRISES LLC | | 19647-2 | 89446 | HILLER AIRCRAFT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2470 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | DRIVE,CONSTANT SPEED,PNEUMATIC,ACFT 1650006223297 20351-1 | | LARGEST STEP DIAMETER | 0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | | OVERALL LENGTH | 4.813 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DISTANCE FROM END TO GROOVE | 0.094 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2580 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SECOND END GROOVE WIDTH | 0.0250 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM |
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