NSN 3040-01-149-7444

Part Details | SHOULDERED SHAFT

3040-01-149-7444 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: 202297611, 2022976-1-1, 16VM0030039, 16VM003003-9, 202297612, 2022976-1-2, 3040-01-149-7444, 01-149-7444, 3040011497444, 011497444

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 25, 198301-149-744422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

TAPERED WITH FLAT

TAPERED WITH FLAT

Cross Reference | NSN 3040-01-149-7444
Part Number Cage Code Manufacturer
2022976-1-170210HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
16VM003003-981755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
2022976-1-20ZWK8MOOG INC.DBA MOOG AIRCRAFT GROUP TORRANCE
Technical Data | NSN 3040-01-149-7444
Characteristic Specifications
FIRST END STYLE3 TAPERED WITH FLAT
MATERIAL STEEL CORROSION RESISTING
FIRST END DIAMETER1.1200 INCHES NOMINAL
FIRST END HOLE DIAMETER0.1900 INCHES NOMINAL
FIRST END DISTANCE FROM HOLE CENTER TO END0.7500 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER1.250 INCHES NOMINAL
OVERALL LENGTH27.605 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURESINTERNAL SPLINES SECOND END
END ITEM IDENTIFICATIONF-16 ACFT
SUPPLEMENTARY FEATURESBARRIER FOR GREASE RETENTION