Product Details | SHOULDERED SHAFT

3040-01-445-4792 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: DF2230 3171 FIND 13, DF22303171FIND13, 6408594, 751-6408594 FIND 13, 7516408594FIND13, 3040-01-445-4792, 01-445-4792, 3040014454792, 014454792, 211080231

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 03 JUN 1997 01-445-4792

Drawings & Photos | NSN 3040-01-445-4792


Cross Reference | NSN 3040-01-445-4792

Part Number Cage Code Manufacturer
211080231 53711 NAVAL SEA SYSTEMS COMMAND
6408594 53711 NAVAL SEA SYSTEMS COMMAND
751-6408594 FIND 13 53711 NAVAL SEA SYSTEMS COMMAND
DF2230 3171 FIND 13 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS

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Technical Data | NSN 3040-01-445-4792

Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286, FORM 2, COND ANL FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 18 SPLINED
FIRST END DIAMETER 2.6230 INCHES NOMINAL
FIRST END SPLINE LENGTH 5.8300 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 2.2510 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 2.6230 INCHES NOMINAL
FIRST END PITCH DIAMETER 2.5000 INCHES NOMINAL
FIRST END PRESSURE ANGLE 30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY 20
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 18 SPLINED
SECOND END DIAMETER 2.6230 INCHES NOMINAL
SECOND END SPLINE LENGTH 6.0100 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER 2.2510 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER 2.6230 INCHES NOMINAL
SECOND END PITCH DIAMETER 2.5000 INCHES NOMINAL
SECOND END PRESSURE ANGLE 30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY 20
LARGEST STEP DIAMETER 2.8750 INCHES NOMINAL
OVERALL LENGTH 25.4100 INCHES NOMINAL
STEP QUANTITY 5
SPECIAL FEATURES THRU HOLE 0.672 IN. DIA ON FIRST END

Restrictions/Controls & Freight Information | NSN 3040-01-445-4792

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3040-01-445-4792

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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