Product Details | SHOULDERED SHAFT

3040-01-323-5939 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: SW25350, 3040-01-323-5939, 01-323-5939, 3040013235939, 013235939

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 31 JUL 1990 01-323-5939

Drawings & Photos | NSN 3040-01-323-5939


Demand History | NSN 3040-01-323-5939

Part Number Request Date QTY Origin
3040-01-323-5939 2011-07-207 1634 DIBBS
3040-01-323-5939 2011-05-147 10 DIBBS
3040-01-323-5939 2011-04-97 1 US
3040-01-323-5939 2010-05-126 1175 DIBBS
3040-01-323-5939 2009-08-236 948 DIBBS
3040-01-323-5939 2007-05-136 1001 DIBBS
3040-01-323-5939 2006-07-207 622 DIBBS
3040-01-323-5939 2006-06-174 194 DIBBS
3040-01-323-5939 2006-06-166 300 DIBBS
3040-01-323-5939 2006-06-159 411 DIBBS
3040-01-323-5939 2006-03-70 279 DIBBS

Cross Reference | NSN 3040-01-323-5939

Part Number Cage Code Manufacturer
SW25350 98255 DRS SUSTAINMENT SYSTEMS, INC.

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Technical Data | NSN 3040-01-323-5939

Characteristic Specifications
MATERIAL STEEL COMP 1026
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A519,GRADE 1026 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A513,TYPE 5,GRADE 1026 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH 32.0 MICROINCHES
FIRST END STYLE 5 CIRCULAR GROOVED
FIRST END GROOVE WIDTH 0.1200 INCHES NOMINAL
FIRST END GROOVE DIAMETER 2.9400 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE 1.000 INCHES NOMINAL
FIRST END DIAMETER 3.0380 INCHES MINIMUM AND 3.0390 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 5 CIRCULAR GROOVED
SECOND END GROOVE WIDTH 0.1200 INCHES NOMINAL
SECOND END GROOVE DIAMETER 2.9400 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 1.000 INCHES NOMINAL
SECOND END DIAMETER 2.9750 INCHES MINIMUM AND 2.9760 INCHES MAXIMUM
LARGEST STEP DIAMETER 3.039 INCHES NOMINAL
OVERALL LENGTH 10.080 INCHES MINIMUM AND 10.140 INCHES MAXIMUM
STEP QUANTITY 2
SPECIAL FEATURES CHAMFER ON SECOND END,0.060 IN. BY 30.0 DEG; CHAMFER ON RIGHT EDGE OF GROOVE ON FIRST END,0.060 IN. BY 30.0 DEG
III END ITEM IDENTIFICATION 2330-01-303-8832

Restrictions/Controls & Freight Information | NSN 3040-01-323-5939

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 3040-01-323-5939

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