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National Stock Number:
3040-00-723-1325
Federal Supply Class:
3040
National Item Identification Number:
007231325
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:
| 278D242P3 | 24446 | GENERAL ELECTRIC COMPANY | | 278D242P3 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4710 INCHES MINIMUM AND 0.4720 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 0.445 INCHES MINIMUM AND 0.465 INCHES MAXIMUM | | FIRST END SPLINE MAJOR DIAMETER | 0.6650 INCHES MINIMUM AND 0.6670 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.5330 INCHES MINIMUM AND 0.5430 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 5.248 INCHES MINIMUM AND 5.258 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.4710 INCHES MINIMUM AND 0.4720 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.6180 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM | | SECOND END STYLE | SLOTTED | | SECOND END SLOT DEPTH | 0.090 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.4400 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 0.445 INCHES MINIMUM AND 0.465 INCHES MAXIMUM | | SECOND END SPLINE MAJOR DIAMETER | 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | SPECIAL FEATURES | DRILL HOLE IN FIRST END LONGITUDINALLY 0.250 IN. DIA,1.310 IN. DP MAX;DRILL HOLE IN SECOND END LONGITUDINALLY 0.219 IN. MAX DIA,0.630 IN. MAX DP,CSK 90.0 DEG TO 0.28 DIA,TAP0.250-28 UNF-3B TO DEPTH 0.440 IN. MIN;GROOVE 0.310 IN. FROM SECOND END,0.100 IN. WD,0.372 IN. MAX DIA AT GROOVE |
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