Product Details | SHOULDERED SHAFT

3040-01-255-1953 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: 36B469366AA001, 36R937019AA PIECE 2, 36R937019AA PIECE 2VM, 36R937019AAPIECE2, 36R937019AAPIECE2VM, 3040-01-255-1953, 01-255-1953, 3040012551953, 012551953

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 15 MAY 1987 01-255-1953

Drawings & Photos | NSN 3040-01-255-1953


Cross Reference | NSN 3040-01-255-1953

Part Number Cage Code Manufacturer
36B469366AA001 01288 GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR
36B469366AA001 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
36R937019AA PIECE 2 01288 GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR
36R937019AA PIECE 2VM 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 3040-01-255-1953

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
FIRST END STYLE 3 FLAT KEYWAY
FIRST END KEYWAY WIDTH 0.8750 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH 10.860 INCHES MINIMUM AND 10.900 INCHES MAXIMUM
FIRST END DIAMETER 3.1190 INCHES MINIMUM AND 3.1340 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 43 EXTERNALLY THREADED AND FLAT KEYWAY
SECOND END KEYWAY WIDTH 0.3750 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM
OVERALL LENGTH 63.550 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
MANUFACTURERS CODE 01288
DESIGN CONTROL REFERENCE 36R937019AA PIECE 2

Restrictions/Controls & Freight Information | NSN 3040-01-255-1953

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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3040-01-255-1953

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDVMEquipment and/or parts requiring special material control and quality assurance which support the non-magnetic signature of minesweepers.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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