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National Stock Number: 3040-00-074-4093
Federal Supply Class: 3040
National Item Identification Number: 000744093
Description: SHAFT,STRAIGHT
Detail: A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
204-072-002-001 | 97499 | BELL TEXTRON INC | 204-072-002-1 | 80070 | LOCKHEED MARTIN CORPORATION | 204-072-002-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 1.0050 INCHES NOMINAL | FIRST END STYLE | PLAIN | FSC APPLICATION DATA | 1. SUSPENSION ASSEMBLY,CARGO,ACFT | OVERALL LENGTH | 21.328 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6381 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 4140 | SECOND END EXTERNAL THREAD LENGTH | 1.187 INCHES NOMINAL | SECOND END DIAMETER | 0.9375 INCHES NOMINAL | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.375 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | SPECIAL FEATURES | TWO PAIR OF HOLES 0.1915 IN. NOM DIA DRILLED THRU ON FIRST END,ONE SLOT ON ONE SIDE 0.800 IN. LG BY 0.400 IN. W LOCATED 2.875 IN. FROM END,ONE HOLE 0.1902 IN. DIA DRILLED THRU 2.775 IN. FROM 2ND END | SURFACE FINISH | 125.0 MICROINCHES |
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