NSN 3040-00-134-1204

Part Details | SHOULDERED SHAFT


3040-00-134-1204 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Alternate Parts: 10876271, 3040-00-134-1204, 00-134-1204, 3040001341204, 001341204

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 01, 196800-134-120422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

WOODRUFF KEYWAY

SPLINED (STRAIGHT)

WOODRUFF KEYWAY

SPLINED (STRAIGHT)


Cross Reference | NSN 3040-00-134-1204
Part Number Cage Code Manufacturer
1087627119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM

Technical Data | NSN 3040-00-134-1204
Characteristic Specifications
FIRST END STYLE WOODRUFF KEYWAY
MATERIAL0$5$2
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END KEYWAY WIDTH0.3735 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM
FIRST END DISTANCE FROM KEYWAY CENTER TO END1.554 INCHES NOMINAL
FIRST END DIAMETER1.5749 INCHES MINIMUM AND 1.5753 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE SPLINED (STRAIGHT)
SECOND END DIAMETER1.4970 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM
SECOND END SPLINE LENGTH1.938 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER1.3200 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER1.4970 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM
SECOND END SPLINE QUANTITY10
LARGEST STEP DIAMETER1.750 INCHES NOMINAL
OVERALL LENGTH11.625 INCHES NOMINAL
STEP QUANTITY6
SPECIAL FEATURESSECOND END BORED 0.453 IN. DIA,0.875 IN. DP;SECOND END THE BORE IS INTERNAL THD 0.750 IN. LG