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National Stock Number:
3040-01-365-2925
Federal Supply Class:
3040
National Item Identification Number:
013652925
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:
| MBEU145886 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | MBEU145886 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4945 INCHES NOMINAL | | FIRST END GROOVED FLAT DEPTH | 0.090 INCHES NOMINAL | | FIRST END GROOVED FLAT LENGTH | 0.1700 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO FLAT | 0.095 INCHES NOMINAL | | FIRST END STYLE | FLAT GROOVED | | OVERALL LENGTH | 18.890 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 H1100 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.4945 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 8.980 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO FLAT | 0.0950 INCHES NOMINAL | | SECOND END GROOVED FLAT DEPTH | 0.0900 INCHES NOMINAL | | SECOND END GROOVED FLAT LENGTH | 0.1700 INCHES NOMINAL | | SECOND END STYLE | TWO FLAT GROOVES | | SPECIAL FEATURES | SHAFT IS SQUARE 0.4350 IN. ACROSS FLATS,DIA 0.4945 IN.;FLIGHT SAFETY CRITICAL |
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