NSN 3040-00-777-5275

Part Details | STRAIGHT SHAFT

3040-00-777-5275 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 lubricating 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.

Alternate Parts: 476312291, 47-631-229-1, 476312291, 47-631-229-1, 3040-00-777-5275, 00-777-5275, 3040007775275, 007775275

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196000-777-527522109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-777-5275
Part Number Cage Code Manufacturer
47-631-229-197499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
47-631-229-180070LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
Technical Data | NSN 3040-00-777-5275
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736,TY 1,PHYSICAL COND N MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH125.0 MICROINCHES
FIRST END STYLE PLAIN
FIRST END DIAMETER0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END DIAMETER0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM
SECOND END HOLE DIAMETER0.1905 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END0.745 INCHES NOMINAL
OVERALL LENGTH4.880 INCHES NOMINAL