NSN 3040-01-213-7741

Part Details | SHOULDERED SHAFT

3040-01-213-7741 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: 114403, SMB423626, SM-B-423626, 3040-01-213-7741, 01-213-7741, 3040012137741, 012137741

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 30, 198501-213-774122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-213-7741
Part Number Cage Code Manufacturer
11440319564CRSI INC DELAWAREDIV GENERAL DYNAMICS SATCOM
SM-B-42362680063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 3040-01-213-7741
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CL 302 COND A COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.3800 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.750 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE7 PLAIN
SECOND END DIAMETER0.4690 INCHES NOMINAL
SECOND END WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SECOND END STEP LENGTH0.250 INCHES NOMINAL
OVERALL LENGTH1.656 INCHES NOMINAL
STEP QUANTITY3