NSN 3040-01-498-4825

Part Details | SHOULDERED SHAFT

3040-01-498-4825 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: 1220D0065, 1220D0065, 0422000 ITEM 1, 04-22-000 ITEM 1, 0422000, 04-22-000, 3040-01-498-4825, 01-498-4825, 3040014984825, 014984825

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 27, 200201-498-482522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-498-4825
Part Number Cage Code Manufacturer
1220D006503538LOCKHEED MARTIN CORPORATIONDIV RMS
1220D006554497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
04-22-000 ITEM 10AE28SYSTEMS ENGINEERING AND ANALYTICS,INC.
04-22-0000AE28SYSTEMS ENGINEERING AND ANALYTICS,INC.
Technical Data | NSN 3040-01-498-4825
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL NICKEL ALLOY K-500
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER3.3400 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER3.698 INCHES NOMINAL
OVERALL LENGTH15.400 INCHES NOMINAL
STEP QUANTITY5
SPECIAL FEATURESONE FLAT KEYWAY ON LARGEST DIAMETER
END ITEM IDENTIFICATIONIDLER DRUM ASSEMBLY FOR CAPSTAN ASSEMBLY NO 0A-9070E
PART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT,IDLER ARM