NSN 3040-01-043-6785

Part Details | SHOULDERED SHAFT

3040-01-043-6785 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: C10039, C-10039, 617F204 PIECE 6, 1122F45H01, 3040-01-043-6785, 01-043-6785, 3040010436785, 010436785

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 28, 197701-043-678522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

FLAT KEYWAY

SPLINED (STRAIGHT)

FLAT KEYWAY

SPLINED (STRAIGHT)

Cross Reference | NSN 3040-01-043-6785
Part Number Cage Code Manufacturer
C-1003963552DEPCO-DEFENSE ENGINEERED PRODUCTSCO. LLC
617F204 PIECE 690099NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS
1122F45H0190099NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS
Technical Data | NSN 3040-01-043-6785
Characteristic Specifications
FIRST END STYLE FLAT KEYWAY
MATERIAL STEEL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE SPLINED (STRAIGHT)
OVERALL LENGTH7.500 INCHES NOMINAL
END ITEM IDENTIFICATIONWESTINGHOUSE ELECTRIC CORP GENERATOR TACHOMETER 617F204