Product Details | SHOULDERED SHAFT

3040-00-705-8912 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: 305958R91, 305958R92, 3040-00-705-8912, 00-705-8912, 3040007058912, 007058912

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-705-8912

Drawings & Photos | NSN 3040-00-705-8912


Cross Reference | NSN 3040-00-705-8912

Part Number Cage Code Manufacturer
305958R91 31007 NAVISTAR INTL CORP
305958R91 45RP7 DRESSTA NORTH AMERICA LTD
305958R91 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
305958R92 31007 NAVISTAR INTL CORP
305958R92 45RP7 DRESSTA NORTH AMERICA LTD
305958R92 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION

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Technical Data | NSN 3040-00-705-8912

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 6 WOODRUFF KEYWAY
FIRST END KEYWAY WIDTH 0.3130 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH 1.500 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END 0.980 INCHES NOMINAL
FIRST END DIAMETER 1.8750 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 9 INTERNAL THREADED
SECOND END DIAMETER 1.8750 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH 1.000 INCHES NOMINAL
LARGEST STEP DIAMETER 3.384 INCHES NOMINAL
OVERALL LENGTH 15.500 INCHES NOMINAL
STEP QUANTITY 5

Restrictions/Controls & Freight Information | NSN 3040-00-705-8912

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information