NSN 3040-00-652-4286

Part Details | SHOULDERED SHAFT

3040-00-652-4286 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: 69B252091, 69B25209-1, 30342, 3040-00-652-4286, 00-652-4286, 3040006524286, 006524286

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-652-428622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

TAPERED WITH FLAT

CIRCULAR GROOVED

TAPERED WITH FLAT

CIRCULAR GROOVED

Cross Reference | NSN 3040-00-652-4286
Part Number Cage Code Manufacturer
69B25209-198748AIR FORCE UNITED STATES DEPARTMENTOF THE
3034292755NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA LAND & SELF PROTECTION SYSTEM
Technical Data | NSN 3040-00-652-4286
Characteristic Specifications
FIRST END STYLE CIRCULAR GROOVED
MATERIAL STEEL CORROSION RESISTING
FIRST END GROOVE WIDTH0.0280 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM
FIRST END GROOVE DIAMETER0.2880 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM
FIRST END DISTANCE FROM END TO GROOVE0.355 INCHES NOMINAL
FIRST END DIAMETER0.3148 INCHES MINIMUM AND 0.3151 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE0 TAPERED WITH FLAT
SECOND END DIAMETER0.2880 INCHES MINIMUM AND 0.2920 INCHES MAXIMUM
SECOND END BEARING SEAT LENGTH0.343 INCHES NOMINAL
SECOND END BEARING SEAT DIAMETER0.3148 INCHES MINIMUM AND 0.3151 INCHES MAXIMUM
SECOND END DISTANCE FROM BEARING SEAT TO END0.343 INCHES NOMINAL
LARGEST STEP DIAMETER0.343 INCHES NOMINAL
OVERALL LENGTH8.187 INCHES NOMINAL
STEP QUANTITY11
CRITICALITY CODE JUSTIFICATIONAAAHG$$AAAHH$$AAMDL$$AAMFZ$$AAMHL
FSC APPLICATION DATARADIO NAVIGATION EQUIPMENT NONAIRBORNE,ANTRN17