NSN 3040-01-269-7934

Part Details | SHOULDERED SHAFT

3040-01-269-7934 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: 6362984001, 636-2984-001, 3040-01-269-7934, 01-269-7934, 3040012697934, 012697934

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 22, 198701-269-793422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-269-7934
Part Number Cage Code Manufacturer
636-2984-00113499ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS
Technical Data | NSN 3040-01-269-7934
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,CL303,C-A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.3750 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.8800 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END DIAMETER0.9820 INCHES MINIMUM AND 0.9830 INCHES MAXIMUM
SECOND END HOLE DIAMETER0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END1.2900 INCHES NOMINAL
LARGEST STEP DIAMETER1.2500 INCHES NOMINAL
OVERALL LENGTH6.3800 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURES1 MS171533 PIN FOR CROSS DRILLED HOLE