NSN 3040-01-074-6371

Part Details | SHOULDERED SHAFT

3040-01-074-6371 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: 852T031ITEM7, 8-52T03-1ITEM7, 8527, 8-52-7, 852T031 ITEM 7, 8-52T-03-1 ITEM 7, 8527, 8-52-7, 3040-01-074-6371, 01-074-6371, 3040010746371, 010746371

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30APR 06, 197901-074-637122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-074-6371
Part Number Cage Code Manufacturer
8-52T03-1ITEM732386ILLINOIS TOOL WKS INCLINAC DIV
8-52-732386ILLINOIS TOOL WKS INCLINAC DIV
8-52T-03-1 ITEM 79U023ITW HEARTLAND COMPONENTS INC
8-52-79U023ITW HEARTLAND COMPONENTS INC
Technical Data | NSN 3040-01-074-6371
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL NICKEL ALLOY A
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH1.000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE7 PLAIN
SECOND END DIAMETER1.1250 INCHES NOMINAL
SECOND END WIDTH ACROSS FLATS1.250 INCHES NOMINAL
SECOND END STEP LENGTH0.375 INCHES NOMINAL
LARGEST STEP DIAMETER1.125 INCHES NOMINAL
OVERALL LENGTH6.500 INCHES NOMINAL
STEP QUANTITY3