Product Details | SHOULDERED SHAFT

3040-00-354-3393 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: C9774090004, C9-774-09-0004, E506A, E50-6A, 11851, 11-8-51, 506, 50-6, 3040-00-354-3393, 00-354-3393, 3040003543393, 003543393

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-354-3393

Drawings & Photos | NSN 3040-00-354-3393


Demand History | NSN 3040-00-354-3393

Part Number Request Date QTY Origin
11851 2020-12-350 1 US
11851 2020-12-349 1 PK
11851 2020-12-346 1 US
506 2016-04-110 32 US
506 2012-01-08 6

Cross Reference | NSN 3040-00-354-3393

Part Number Cage Code Manufacturer
11-8-51 04579 AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
11-8-51 43491 GENERAL SIGNAL CORP
50-6 04579 AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
C9-774-09-0004 00742 AIR PRODUCTS AND CHEMICALS, INC. DBA AIR PRODUCTS
E50-6A 00742 AIR PRODUCTS AND CHEMICALS, INC. DBA AIR PRODUCTS
E50-6A 04579 AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
E50-6A 43491 GENERAL SIGNAL CORP

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Technical Data | NSN 3040-00-354-3393

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 6 WOODRUFF KEYWAY
FIRST END KEYWAY WIDTH 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM
FIRST END EXTERNAL KEYWAY LENGTH 0.250 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END 0.750 INCHES NOMINAL
FIRST END DIAMETER 1.1807 INCHES MINIMUM AND 1.1810 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 1.1807 INCHES MINIMUM AND 1.1810 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH 0.563 INCHES NOMINAL
LARGEST STEP DIAMETER 21.625 INCHES NOMINAL
OVERALL LENGTH 22.750 INCHES NOMINAL
STEP QUANTITY 2
III FSC APPLICATION DATA CAUSTIC PUMP ASSEMBLY,OXYGEN AND NITROGEN
MANUFACTURERS CODE 04579
DESIGN CONTROL REFERENCE 11-8-51

Restrictions/Controls & Freight Information | NSN 3040-00-354-3393

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: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 XX
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 3040-00-354-3393

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