NSN 3040-00-074-4042

Part Details | STRAIGHT SHAFT

3040-00-074-4042 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: 82524, 825-24, 82524, 825-24, 3040-00-074-4042, 00-074-4042, 3040000744042, 000744042

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-074-404222109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-074-4042
Part Number Cage Code Manufacturer
825-2452983HEWLETT-PACKARD CO WALTHAM DIV
825-240ZBJ4PHILIPS ELECTRONICS NORTH AMERICACORPORATION
Technical Data | NSN 3040-00-074-4042
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,TY 17-4PH FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH16.0 MICROINCHES
FIRST END STYLE PLAIN
FIRST END DIAMETER0.3746 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE4 PLAIN
SECOND END DIAMETER0.3746 INCHES NOMINAL
SECOND END GROOVED FLAT LENGTH0.2500 INCHES NOMINAL
SECOND END GROOVED FLAT DEPTH0.0316 INCHES NOMINAL
OVERALL LENGTH6.680 INCHES NOMINAL
SPECIAL FEATURES2 FLATS 90 DEG APART AT EA LOCATION AND VISUALLY COPLANAR; SHAFT STRAIGHT WITHIN 0.001 IN 6 IN.; DISTANCES FROM 2ND END TO FLATS 1.090 IN.,3.960 IN.,5.990 IN.