Product Details | SHOULDERED SHAFT

3040-01-120-5488 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: 2594187, 3040-01-120-5488, 01-120-5488, 3040011205488, 011205488

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 21 OCT 1981 01-120-5488

Drawings & Photos | NSN 3040-01-120-5488


Cross Reference | NSN 3040-01-120-5488

Part Number Cage Code Manufacturer
2594187 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3040-01-120-5488

Characteristic Specifications
MATERIAL STEEL COMP 1042
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 0.4516 INCHES NOMINAL
FIRST END SPLINE LENGTH 0.625 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 0.4043 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 0.4516 INCHES NOMINAL
FIRST END PITCH DIAMETER 0.4583 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 11
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 31 CROSS DRILLED AND CIRCULAR GROOVED
SECOND END GROOVE WIDTH 0.0280 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM
SECOND END GROOVE DIAMETER 0.3820 INCHES MINIMUM AND 0.3840 INCHES MAXIMUM
SECOND END DISTANCE FROM END TO GROOVE 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
SECOND END DIAMETER 0.4050 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
SECOND END HOLE DIAMETER 0.1250 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 0.374 INCHES NOMINAL
LARGEST STEP DIAMETER 0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
OVERALL LENGTH 5.452 INCHES NOMINAL
STEP QUANTITY 4

Restrictions/Controls & Freight Information | NSN 3040-01-120-5488

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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

Management | NSN 3040-01-120-5488

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each