NSN 3040-00-809-3177

Part Details | SHOULDERED SHAFT

3040-00-809-3177 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: 2930008093177, 10919201, 3040-00-809-3177, 00-809-3177, 3040008093177, 008093177

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196200-809-317722914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-809-3177
Part Number Cage Code Manufacturer
2930008093177SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
1091920119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-809-3177
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL0$DST8720
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 MIL SPEC ALL MATERIAL RESPONSES
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER1.3781 INCHES MINIMUM AND 1.3784 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 PLAIN
SECOND END DIAMETER1.0620 INCHES NOMINAL
SECOND END SPLINE LENGTH1.813 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.9100 INCHES MINIMUM AND 0.9210 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER1.0461 INCHES MINIMUM AND 1.0511 INCHES MAXIMUM
SECOND END PITCH DIAMETER1.0000 INCHES NOMINAL
SECOND END PRESSURE ANGLE30.0000 DEGREES NOMINAL
SECOND END SPLINE QUANTITY16
LARGEST STEP DIAMETER3.125 INCHES NOMINAL
OVERALL LENGTH9.313 INCHES NOMINAL
STEP QUANTITY6
FSC APPLICATION DATAFAN DRIVE,ENGINE,NON-AIRCRAFT