NSN 3040-00-870-2519

Part Details | SHOULDERED SHAFT

3040-00-870-2519 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: 4F53726101A, 4F53726-101A, 4F53726101A, 4F53726-101A, 3040-00-870-2519, 00-870-2519, 3040008702519, 008702519

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30OCT 27, 196700-870-251922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-870-2519
Part Number Cage Code Manufacturer
4F53726-101A17772AERO ENGINEERING & MANUFACTURINGCOMPANY OF CALIFORNIA
4F53726-101A98897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 3040-00-870-2519
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5610 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH250.0 MICROINCHES
FIRST END EXTERNAL THREAD LENGTH0.5200 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER0.5000 INCHES NOMINAL
OVERALL LENGTH3.1230 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURESEXTERNALLY SERRATED
END ITEM IDENTIFICATIONC-5 AIRCRAFT