Product Details | SHOULDERED SHAFT

3040-00-454-8901 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: 353114, 3040-00-454-8901, 00-454-8901, 3040004548901, 004548901

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 16 APR 1969 00-454-8901

Drawings & Photos | NSN 3040-00-454-8901


Demand History | NSN 3040-00-454-8901

Part Number Request Date QTY Origin
3040-00-454-8901 2009-08-225 3 DIBBS

Cross Reference | NSN 3040-00-454-8901

Part Number Cage Code Manufacturer
353114 62983 EATON AEROSPACE LLC

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Technical Data | NSN 3040-00-454-8901

Characteristic Specifications
MATERIAL COPPER
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 0.8645 INCHES NOMINAL
FIRST END SPLINE LENGTH 0.7750 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER 0.7070 INCHES MINIMUM AND 0.7170 INCHES MAXIMUM
FIRST END SPLINE MAJOR DIAMETER 0.8620 INCHES MINIMUM AND 0.8670 INCHES MAXIMUM
FIRST END PITCH DIAMETER 0.8000 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 16
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 18 SPLINED
SECOND END DIAMETER 1.2650 INCHES NOMINAL
SECOND END SPLINE LENGTH 1.188 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER 1.1070 INCHES MINIMUM AND 1.1190 INCHES MAXIMUM
SECOND END SPLINE MAJOR DIAMETER 1.2620 INCHES MINIMUM AND 1.2670 INCHES MAXIMUM
SECOND END PITCH DIAMETER 1.2000 INCHES NOMINAL
SECOND END PRESSURE ANGLE 30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY 24
LARGEST STEP DIAMETER 1.155 INCHES MINIMUM AND 1.160 INCHES MAXIMUM
OVERALL LENGTH 2.594 INCHES NOMINAL
STEP QUANTITY 5

Restrictions/Controls & Freight Information | NSN 3040-00-454-8901

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: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 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 CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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 3040-00-454-8901

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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