NSN 3040-01-197-3693

Part Details | SHOULDERED SHAFT

3040-01-197-3693 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: 1213E2815 FIND 28, 1210C2148, 1213E2815 FIND 28, 1210C2148, 3040-01-197-3693, 01-197-3693, 3040011973693, 011973693

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 20, 198401-197-369322914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-197-3693
Part Number Cage Code Manufacturer
1213E2815 FIND 2803538LOCKHEED MARTIN CORPORATIONDIV RMS
1210C214803538LOCKHEED MARTIN CORPORATIONDIV RMS
1213E2815 FIND 2854497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
1210C214854497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
Technical Data | NSN 3040-01-197-3693
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.7866 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.7866 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH1.000 INCHES NOMINAL
LARGEST STEP DIAMETER1.000 INCHES NOMINAL
OVERALL LENGTH5.880 INCHES NOMINAL
STEP QUANTITY3