NSN 3040-01-172-3394

Part Details | SHOULDERED SHAFT

3040-01-172-3394 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: 726218001, 726-218-001, 726218001, 726-218-001, 3040-01-172-3394, 01-172-3394, 3040011723394, 011723394

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 20, 198401-172-339422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

FLATTED

FLATTED

Cross Reference | NSN 3040-01-172-3394
Part Number Cage Code Manufacturer
726-218-00159211PARKER-HANNIFIN CORPORATIONDBA CUSTOMER SUPPORT MILITARY
726-218-00126055PARKER-HANNIFIN CORPORATIONDBA ELECTRONICS SYSTEMS DIVISION
Technical Data | NSN 3040-01-172-3394
Characteristic Specifications
FIRST END STYLE FLATTED
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 1,COND A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH32.0 MICROINCHES
FIRST END FLAT DEPTH0.0345 INCHES NOMINAL
FIRST END FLAT LENGTH0.154 INCHES NOMINAL
FIRST END DIAMETER0.1245 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE FLATTED
SECOND END FLAT DEPTH0.0350 INCHES NOMINAL
SECOND END FLAT LENGTH0.420 INCHES NOMINAL
SECOND END DIAMETER0.1250 INCHES NOMINAL
LARGEST STEP DIAMETER0.156 INCHES NOMINAL
OVERALL LENGTH1.214 INCHES NOMINAL
STEP QUANTITY8
FSC APPLICATION DATAINDICATOR,FUEL QUANTITY