NSN 3040-00-169-0308

Part Details | SHOULDERED SHAFT

3040-00-169-0308 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: 1128NM4001911, 1128NM40019-11, 1128NM4001911, 1128NM40019-11, 1128NM40019, 3040-00-169-0308, 00-169-0308, 3040001690308, 001690308

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30OCT 24, 197000-169-030822914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-169-0308
Part Number Cage Code Manufacturer
1128NM40019-110BVP9CAPY MACHINE SHOP INC.
1128NM40019-1126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
1128NM4001926512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 3040-00-169-0308
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
FIRST END DIAMETER0.8140 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.5538 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH0.481 INCHES NOMINAL
LARGEST STEP DIAMETER1.675 INCHES NOMINAL
OVERALL LENGTH17.808 INCHES NOMINAL
STEP QUANTITY11
SPECIAL FEATURESFLIGHT SAFETY CRITICAL
CRITICALITY CODE JUSTIFICATIONFEAT