NSN 3040-00-181-3185

Part Details | STRAIGHT SHAFT

3040-00-181-3185 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: SMB601188, SM-B-601188, 3040-00-181-3185, 00-181-3185, 3040001813185, 001813185

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 26, 197000-181-318522109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

FLATTED

FLATTED

Cross Reference | NSN 3040-00-181-3185
Part Number Cage Code Manufacturer
SM-B-60118880063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 3040-00-181-3185
Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE FLATTED
FIRST END FLAT DEPTH0.0156 INCHES NOMINAL
FIRST END FLAT LENGTH0.250 INCHES NOMINAL
FIRST END DIAMETER0.1250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE FLATTED
SECOND END FLAT DEPTH0.0156 INCHES NOMINAL
SECOND END FLAT LENGTH0.375 INCHES NOMINAL
SECOND END DIAMETER0.1250 INCHES NOMINAL
OVERALL LENGTH3.062 INCHES NOMINAL
SPECIAL FEATURESINTERNALLY THD LONGITUDIONALLY DRILLED HOLE ON 2ND END 0.060-80 THDS,UNF,CLASS 2B,TAPPED,0.250 IN. DEEP