NSN 3040-00-124-1425

Part Details | STRAIGHT SHAFT


3040-00-124-1425 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: 8438085, 3040-00-124-1425, 00-124-1425, 3040001241425, 001241425

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 06, 196800-124-142522109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

PLAIN

FLAT KEYWAY

PLAIN

FLAT KEYWAY


Cross Reference | NSN 3040-00-124-1425
Part Number Cage Code Manufacturer
843808519204ARMY, UNITED STATES DEPARTMENT OFTHE

Technical Data | NSN 3040-00-124-1425
Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-580,CLASS W1-10-1.00C FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH125.000 MICROINCHES
FIRST END STYLE PLAIN
FIRST END DIAMETER0.1246 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE0 FLAT KEYWAY
SECOND END GROOVE WIDTH0.0320 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.0780 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.3200 INCHES NOMINAL
SECOND END DIAMETER0.1246 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.3000 INCHES NOMINAL
OVERALL LENGTH1.480 INCHES NOMINAL
SPECIAL FEATURESMANGANESE PHOSPHATE,MIL-P-16232,TYPE M,CLASS 1 OR ZINC PHOSPHATE,MIL-P-16232,TYPE Z,CLASS 1; 1ST END HEAD CHARACTERISTICS: 0.375 IN. DIA.,0.130 IN.ALONG LG.,HEAD TAPERS TO 29.0 DEG.; 2ND END THREAD CHARACTERISTICS: 0.112-40UNC-2A,END BEVELED TO 0.020 IN. ALONG LG. AND DIA. BY 45.0 DEG.