Product Details | SHOULDERED SHAFT

3040-00-848-3779 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: 1253411, 125-3411, 1254107, 125-4107, 613516C1, 3040-00-848-3779, 00-848-3779, 3040008483779, 008483779

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 22 SEP 1967 00-848-3779

Drawings & Photos | NSN 3040-00-848-3779


Cross Reference | NSN 3040-00-848-3779

Part Number Cage Code Manufacturer
125-3411 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
125-4107 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
613516C1 0SAT8 KOMATSU AMERICA CORP.
613516C1 29510 KOMATSU AMERICAN INTL CO
613516C1 31007 NAVISTAR INTL CORP
613516C1 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION

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Technical Data | NSN 3040-00-848-3779

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 7 TONGUE
FIRST END TONGUE THICKNESS 0.310 INCHES NOMINAL
FIRST END TONGUE WIDTH 0.910 INCHES NOMINAL
FIRST END DIAMETER 1.0000 INCHES NOMINAL
FIRST END STEP LENGTH 0.344 INCHES NOMINAL
FIRST END GROOVED FLAT LENGTH 0.2190 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 1.0000 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.688 INCHES NOMINAL
LARGEST STEP DIAMETER 1.000 INCHES NOMINAL
OVERALL LENGTH 6.747 INCHES NOMINAL
STEP QUANTITY 3
SPECIAL FEATURES ONE GROOVE 0.435 IN.DIA,0.475 IN.WIDE ON FIRST END

Restrictions/Controls & Freight Information | NSN 3040-00-848-3779

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
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable