Product Details | SHOULDERED SHAFT

3040-00-073-0185 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: 8432933, 3040-00-073-0185, 00-073-0185, 3040000730185, 000730185

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-073-0185

Drawings & Photos | NSN 3040-00-073-0185


Demand History | NSN 3040-00-073-0185

Part Number Request Date QTY Origin
3040-00-073-0185 2024-07-198 1 DIBBS
3040-00-073-0185 2023-09-261 1 DIBBS
3040-00-073-0185 2007-02-53 37 DIBBS

Cross Reference | NSN 3040-00-073-0185

Part Number Cage Code Manufacturer
8432933 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3040-00-073-0185

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-11415 MIL SPEC ALL MATERIAL RESPONSES
SURFACE FINISH 32.0 MICROINCHES
FIRST END STYLE 48 EXTERNALLY THREADED AND WOODRUFF KEYWAY
FIRST END KEYWAY WIDTH 0.1250 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH 0.635 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END 1.750 INCHES NOMINAL
FIRST END DIAMETER 0.6240 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH 0.750 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 61 TWO FLAT KEYWAYS
SECOND END KEYWAY WIDTH 0.0950 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH 0.750 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.054 INCHES NOMINAL
SECOND END DIAMETER 0.4990 INCHES NOMINAL
SECOND END ANGLE BETWEEN KEYWAYS 180.0 DEGREES NOMINAL
LARGEST STEP DIAMETER 1.000 INCHES NOMINAL
OVERALL LENGTH 4.850 INCHES NOMINAL
STEP QUANTITY 3
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 8432933

Restrictions/Controls & Freight Information | NSN 3040-00-073-0185

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 XX
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 3040-00-073-0185

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each