Product Details | SHOULDERED SHAFT

3810-00-164-8550 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.

Part Alternates: WN706066K1, WN-706066K1, 1266367, 1-266367, 266367, 706066K1, 3810-00-164-8550, 00-164-8550, 3810001648550, 001648550

Construction, Mining, Excavating, and Highway Maintenance Equipment | Cranes and Crane-Shovels

Supply Group (FSG) NSN Assign. NIIN
38 00-164-8550

Drawings & Photos | NSN 3810-00-164-8550


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Technical Data | NSN 3810-00-164-8550

Characteristic Specifications
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 3.1500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 15 INDENTED FLAT KEYWAY
SECOND END KEYWAY WIDTH 0.8750 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH 4.250 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.375 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END 5.937 INCHES NOMINAL
SECOND END DIAMETER 2.8750 INCHES NOMINAL
LARGEST STEP DIAMETER 4.125 INCHES NOMINAL
OVERALL LENGTH 81.125 INCHES NOMINAL
SPECIAL FEATURES 17.938 IN. BETWEEN KEYWAY CENTERS

Restrictions/Controls & Freight Information | NSN 3810-00-164-8550

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information