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National Stock Number:
3040-01-365-2575
Federal Supply Class:
3040
National Item Identification Number:
013652575
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:
| MBEU140478 | 1RMW2 | MARTIN-BAKER AMERICA INC | | MBEU140478 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | MBEU140478 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.3080 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM | | FIRST END STEP LENGTH | 5.375 INCHES NOMINAL | | FIRST END STYLE | SQUARE (ROUND CORNERS) | | FIRST END WIDTH ACROSS FLATS | 0.3080 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM | | OVERALL LENGTH | 10.750 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL | | SURFACE FINISH | 125.0 MICROINCHES |
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