NSN 3040-00-433-6476

Part Details | SHOULDERED SHAFT

3040-00-433-6476 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: 4400B1422, 4400B1422, 3040-00-433-6476, 00-433-6476, 3040004336476, 004336476

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 12, 197200-433-647622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

FLATTED

PLAIN

FLATTED

Cross Reference | NSN 3040-00-433-6476
Part Number Cage Code Manufacturer
4400B142294117BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC.
4400B142287557LOCKHEED CORPLOCKHEED ELECTRONICS CO INC
Technical Data | NSN 3040-00-433-6476
Characteristic Specifications
FIRST END STYLE FLATTED
MATERIAL3$DST0079
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH63.0 MICROINCHES
FIRST END FLAT DEPTH0.0617 INCHES NOMINAL
FIRST END FLAT LENGTH0.375 INCHES NOMINAL
FIRST END DIAMETER0.2497 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.2500 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH2.312 INCHES NOMINAL
LARGEST STEP DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH5.250 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURESSECOND END BORE 0.094 INCH DIAMETER,0.084 INCH DEEP,COUNTERBORE 0.152 INCH DIAMETER,0.188 INCH DEEP