NSN 3040-00-007-4038

Part Details | SHOULDERED SHAFT

3040-00-007-4038 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: 324320, 324320, 324320, 324320, 3040-00-007-4038, 00-007-4038, 3040000074038, 000074038

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 30, 197200-007-403822914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

CIRCULAR GROOVED

PLAIN

CIRCULAR GROOVED

Cross Reference | NSN 3040-00-007-4038
Part Number Cage Code Manufacturer
32432064959AMERICAN TELEPHONE AND TELEGRAPH CO
3243203B4M0LUCENT TECHNOLOGIES INCCORPORATE HEADQUARTERS
32432006KW9LUCENT TECHNOLOGIES INCDBA FEDERAL MARKETING GROUP
32432057712TELEMECHANICS INC
Technical Data | NSN 3040-00-007-4038
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL
FIRST END DIAMETER0.1250 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.2400 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE CIRCULAR GROOVED
SECOND END DIAMETER0.1250 INCHES NOMINAL
LARGEST STEP DIAMETER0.188 INCHES NOMINAL
OVERALL LENGTH1.687 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURESTHD END IS OFFSET FROM CENTER OF SHAFT AND HAS 38 THD PER IN.; SHAFT HAS TWO GROOVES 0.031 IN. W; 0.009 IN. DEEP SPACED 0.281 IN. FROM EACH END
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIPMENT