NSN 3040-01-196-7507

Part Details | SHOULDERED SHAFT

3040-01-196-7507 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: 325506001, 325506001, 325506-0-01, 22544 ITEM 59, 2254-4 ITEM 59, 325506001, 325506-0-01, 3040-01-196-7507, 01-196-7507, 3040011967507, 011967507

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 14, 198401-196-750722914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

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Cross Reference | NSN 3040-01-196-7507
Part Number Cage Code Manufacturer
3255060011Q8T8ALJERS LLC
325506-0-0195402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
2254-4 ITEM 5995402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
325506-0-0163743WARD LEONARD CT LLC
Technical Data | NSN 3040-01-196-7507
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A,FORM 1 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH1.187 INCHES NOMINAL
LARGEST STEP DIAMETER2.371 INCHES MINIMUM AND 2.372 INCHES MAXIMUM
OVERALL LENGTH24.797 INCHES NOMINAL
STEP QUANTITY19
SPECIAL FEATURESWEAPON SYSTEN ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT