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National Stock Number:
3040-01-485-7656
Federal Supply Class:
3040
National Item Identification Number:
014857656
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:
| 721-7286699-30 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7286699 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H861-1506 | 96169 | ELECTRIC BOAT CORPORATION | | H861-1506-30 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.130 INCHES MINIMUM AND 1.160 INCHES MAXIMUM FIRST END | | EXTERNAL KEYWAY LENGTH | 1.510 INCHES MINIMUM AND 1.530 INCHES MAXIMUM SECOND END | | FIRST END DIAMETER | 0.8690 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM | | FIRST END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | FIRST END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.109 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1880 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | OVERALL LENGTH | 12.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A564 TY 630, COND H1100, AGE HARDENING ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT,LINKAGE CAM | | SECOND END DIAMETER | 0.8690 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM | | SECOND END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.109 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1880 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | SPECIAL FEATURES | BOTH ENDS THD 0.375-16UNC-2B | | SURFACE FINISH | 125.0 MICROINCHES |
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