NSN 3040-01-503-8703

Part Details | SHOULDERED SHAFT

3040-01-503-8703 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: 1246938645, 124-6938645, 1246938645 PART 124, 124-6938645 PART 124, 3040-01-503-8703, 01-503-8703, 3040015038703, 015038703

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 10, 200301-503-870322914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-503-8703
Part Number Cage Code Manufacturer
124-693864543689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
124-6938645 PART 12453711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-503-8703
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A 108 NATIONAL SPEC SINGLE MATERIAL RESPONSE
END SIMILARITY IDENTICAL
OVERALL LENGTH18.375 INCHES NOMINAL
STEP QUANTITY6
SPECIAL FEATURESEND ITEM:DOOR HORIZONTAL SLIDING