NSN 3040-01-284-8199

Part Details | SHOULDERED SHAFT

3040-01-284-8199 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: 6016117 ITEM 4, 7046016117 ITEM 4, 704-6016117 ITEM 4, 6016117, 3040-01-284-8199, 01-284-8199, 3040012848199, 012848199

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 01, 198801-284-819922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

SPLINED (STRAIGHT)

PLAIN

SPLINED (STRAIGHT)

Cross Reference | NSN 3040-01-284-8199
Part Number Cage Code Manufacturer
6016117 ITEM 443689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
704-6016117 ITEM 453711NAVAL SEA SYSTEMS COMMAND
601611753711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-284-8199
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL8$9
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CLASS A FED SPEC ALL MATERIAL RESPONSES
FIRST END DIAMETER2.1250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE SPLINED (STRAIGHT)
SECOND END DIAMETER1.9970 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM
SECOND END SPLINE LENGTH2.000 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER1.6960 INCHES MINIMUM AND 1.7110 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER1.9930 INCHES MINIMUM AND 1.9940 INCHES MAXIMUM
SECOND END SPLINE QUANTITY10
LARGEST STEP DIAMETER2.125 INCHES NOMINAL
OVERALL LENGTH7.750 INCHES NOMINAL
STEP QUANTITY2
SPECIAL FEATURES2ND END HAS INT THD HOLE,1/4-20UNC-2B BY 0.750 IN.DP