NSN 3040-01-498-2569

Part Details | SHOULDERED SHAFT

3040-01-498-2569 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: 3637AS8121, 3637AS812-1, 3637AS812, 3040-01-498-2569, 01-498-2569, 3040014982569, 014982569

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 20, 200201-498-256922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

TAPERED WITH FLAT

CIRCULAR GROOVED

TAPERED WITH FLAT

CIRCULAR GROOVED

Cross Reference | NSN 3040-01-498-2569
Part Number Cage Code Manufacturer
3637AS812-130003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
3637AS81230003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 3040-01-498-2569
Characteristic Specifications
FIRST END STYLE CIRCULAR GROOVED
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5643 17-APH COND 1150 ASSN STD SINGLE MATERIAL RESPONSE
FIRST END GROOVE WIDTH0.1030 INCHES NOMINAL
FIRST END GROOVE DIAMETER1.1700 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.122 INCHES NOMINAL
FIRST END DIAMETER1.2460 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE3 TAPERED WITH FLAT
SECOND END DIAMETER1.0000 INCHES NOMINAL
SECOND END HOLE DIAMETER0.3750 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END1.324 INCHES NOMINAL
LARGEST STEP DIAMETER1.246 INCHES NOMINAL
OVERALL LENGTH9.110 INCHES NOMINAL
STEP QUANTITY2
SPECIAL FEATURESSLOT 4.380 INCHES LONG, 1.410 INCHES FROM 1ST END, 0.25 INCHES WIDE
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONCOMMON STORES DOLLY, P/N 3637AS600-1; SPECIAL AIRCRAFT & ENGINE TOOL & SUPPORT EQUIPMENT
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT, OUTPUT