3040-01-363-3881 SHAFT,SHOULDERED Index 3040-01-363-3883 SHAFT,SHOULDERED

National Stock Number:
3040-01-363-3882

Federal Supply Class:
3040

National Item Identification Number:
013633882

Description:
SHAFT,SHOULDERED

Detail:
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.


Manufacturer Information:
123-4645273 ITEM 480064NAVAL SHIP SYSTEMS COMMAND
123-4645273 ITEM 4L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
123-4645273 ITEM NO 4L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
87547-1503 ITEM 4L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
123-4645273 ITEM NO 480064NAVAL SHIP SYSTEMS COMMAND
87547-1503 ITEM 496169ELECTRIC BOAT CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
END SIMILARITYNOT IDENTICAL
FIRST END STYLESPLINED (STRAIGHT)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
SECOND END STYLEEXTERNAL THREADED


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