Product Details | SHOULDERED SHAFT

3040-00-757-4513 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: 64A98C3191, 64A98C319-1, 3040-00-757-4513, 00-757-4513, 3040007574513, 007574513

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 09 JUL 1971 00-757-4513

Drawings & Photos | NSN 3040-00-757-4513


Cross Reference | NSN 3040-00-757-4513

Part Number Cage Code Manufacturer
64A98C319-1 11201 DEVAL CORPORATION
64A98C319-1 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 3040-00-757-4513

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 8 SPLINED
FIRST END DIAMETER 1.2500 INCHES NOMINAL
FIRST END SPLINE LENGTH 3.500 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 1.0235 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 1.2500 INCHES NOMINAL
FIRST END SPLINE QUANTITY 16
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 15 INDENTED FLAT KEYWAY
SECOND END KEYWAY WIDTH 0.3125 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH 1.312 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.188 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END 0.812 INCHES NOMINAL
SECOND END DIAMETER 1.1875 INCHES NOMINAL
LARGEST STEP DIAMETER 1.250 INCHES NOMINAL
OVERALL LENGTH 11.875 INCHES NOMINAL
STEP QUANTITY 2

Restrictions/Controls & Freight Information | NSN 3040-00-757-4513

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 KE Naval ICP
Philadelphia, PA 19111
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 3040-00-757-4513

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each