Product Details | SHOULDERED SHAFT

3040-01-203-5729 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: 12253612, 3040-01-203-5729, 01-203-5729, 3040012035729, 012035729

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 15 MAR 1985 01-203-5729

Drawings & Photos | NSN 3040-01-203-5729


Demand History | NSN 3040-01-203-5729

Part Number Request Date QTY Origin
3040-01-203-5729 2009-04-14 167 DIBBS
3040-01-203-5729 2008-10-23 50 DIBBS
3040-01-203-5729 2008-10-23 31 DIBBS

Cross Reference | NSN 3040-01-203-5729

Part Number Cage Code Manufacturer
12253612 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-01-203-5729

Characteristic Specifications
MATERIAL STEEL COMP 1040
FIRST END STYLE 30 CIRCULAR GROOVED AND EXTERNALLY THREADED
FIRST END GROOVE WIDTH 0.1250 INCHES NOMINAL
FIRST END GROOVE DIAMETER 0.6250 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE 0.500 INCHES NOMINAL
FIRST END DIAMETER 0.7496 INCHES MINIMUM AND 0.7501 INCHES MAXIMUM
FIRST END EXTERNAL THREAD LENGTH 0.500 INCHES NOMINAL
END SIMILARITY IDENTICAL
SECOND END STYLE 30 CIRCULAR GROOVED AND EXTERNALLY THREADED
SECOND END GROOVE WIDTH 0.9380 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.7250 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.875 INCHES NOMINAL
SECOND END DIAMETER 0.8752 INCHES MINIMUM AND 0.8756 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH 0.875 INCHES NOMINAL
LARGEST STEP DIAMETER 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
OVERALL LENGTH 9.750 INCHES NOMINAL
STEP QUANTITY 3

Restrictions/Controls & Freight Information | NSN 3040-01-203-5729

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.
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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 3040-01-203-5729

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 CodeM Armored Carriers
Weapons Systems/End Item or Homogeneous GroupM4M548 Family of Vehicles, Block 1 Modification
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