NSN 3040-01-154-9719

Part Details | SHOULDERED SHAFT

3040-01-154-9719 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: 46779900017, 4677990-0017, 876827209 ITEM 17, 87682-7209 ITEM 17, 876827209, 87682-7209, 5224677990, 522-4677990, 5224677990 ITEM 17, 522-4677990 ITEM 17, 3040-01-154-9719, 01-154-9719, 3040011549719, 011549719

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 03, 198301-154-971922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-154-9719
Part Number Cage Code Manufacturer
4677990-001796169ELECTRIC BOAT CORPORATION
87682-7209 ITEM 1796169ELECTRIC BOAT CORPORATION
87682-720996169ELECTRIC BOAT CORPORATION
522-467799080064NAVAL SHIP SYSTEMS COMMAND
522-4677990 ITEM 1780064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3040-01-154-9719
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 17-4PH
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.3750 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.760 INCHES NOMINAL
LARGEST STEP DIAMETER0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM
OVERALL LENGTH7.380 INCHES NOMINAL
STEP QUANTITY5
SPECIAL FEATURESSHAFT IS ECCENTRIC