Product Details | SHOULDERED SHAFT

3040-01-496-2996 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: 148K0022, 148K00223, 148K0022-3, 3040-01-496-2996, 01-496-2996, 3040014962996, 014962996

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 10 APR 2002 01-496-2996

Drawings & Photos | NSN 3040-01-496-2996


Cross Reference | NSN 3040-01-496-2996

Part Number Cage Code Manufacturer
148K0022 94833 KECO INDUSTRIES INC.
148K0022-3 5RQL2 DRS ENVIRONMENTAL SYSTEMS, INC. DBA D R S
148K0022-3 94833 KECO INDUSTRIES INC.

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Technical Data | NSN 3040-01-496-2996

Characteristic Specifications
MATERIAL STEEL COMP 304
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763, CLASS 304 NATIONAL SPEC ALL MATERIAL RESPONSES
FIRST END STYLE 14 FLAT GROOVED
FIRST END DISTANCE FROM END TO FLAT 0.317 INCHES NOMINAL
FIRST END DIAMETER 0.5000 INCHES NOMINAL
FIRST END GROOVED FLAT LENGTH 0.6250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 29 FLATTED AND INTERNALLY THREADED
SECOND END FLAT LENGTH 0.875 INCHES NOMINAL
SECOND END DIAMETER 0.5000 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH 0.750 INCHES MINIMUM
LARGEST STEP DIAMETER 0.998 INCHES NOMINAL
OVERALL LENGTH 17.500 INCHES NOMINAL
STEP QUANTITY 3
SPECIAL FEATURES EVAPORATOR FAN END IS END 1, CONDENSER FAN END IS END 2. SHAFT ALSO HAS (1) KEYWAY .252 X .148 DEEP X 2.62 LENGTH AND (8) FLATS .344 WIDE X .625 LENGTH. END 2 HAS A DRILLED AND TAPPED HOLE .250-28UNF THREADED.
III END ITEM IDENTIFICATION REFRIGERATION UNIT, NSN 4110-01-389-9181
III PART NAME ASSIGNED BY CONTROLLING AGENCY SHAFT,FAN DRIVE

Restrictions/Controls & Freight Information | NSN 3040-01-496-2996

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 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 3040-01-496-2996

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