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National Stock Number:
3040-00-086-7281
Federal Supply Class:
3040
National Item Identification Number:
000867281
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:
| 3W-44824-1 | 75477 | HOWDEN NORTH AMERICA INC | | 3W44824-1 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | | 3W44824-1 | 75477 | HOWDEN NORTH AMERICA INC | | 7W44325-14 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | | 7W44325-14 | 75477 | HOWDEN NORTH AMERICA INC | | 7W44325PC14 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS | | 7W44325PC14 | 75477 | HOWDEN NORTH AMERICA INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 4.000 INCHES NOMINAL | | FIRST END DIAMETER | 1.1870 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.5000 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.250 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | FSC APPLICATION DATA | FAN,CENTRIFUGAL | | OVERALL LENGTH | 31.500 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL KEYWAY LENGTH | 3.875 INCHES NOMINAL | | SECOND END DIAMETER | 1.1870 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.250 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.5000 INCHES NOMINAL |
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