Product Details | SHOULDERED SHAFT

3040-01-148-2841 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: CA122947, CA12294-7, CS43200431, CS-4320-0431, 3040-01-148-2841, 01-148-2841, 3040011482841, 011482841

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 03 MAR 1983 01-148-2841

Drawings & Photos | NSN 3040-01-148-2841


Cross Reference | NSN 3040-01-148-2841

Part Number Cage Code Manufacturer
CA12294-7 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CS-4320-0431 16236 DLA LAND AND MARITIME

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Technical Data | NSN 3040-01-148-2841

Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 12 EXTERNAL THREADED
FIRST END DIAMETER 1.2500 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH 0.875 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 30 CIRCULAR GROOVED AND EXTERNALLY THREADED
SECOND END GROOVE WIDTH 0.0620 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.6250 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.562 INCHES NOMINAL
SECOND END DIAMETER 0.7500 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.562 INCHES NOMINAL
LARGEST STEP DIAMETER 2.750 INCHES NOMINAL
OVERALL LENGTH 32.781 INCHES NOMINAL
STEP QUANTITY 11
SPECIAL FEATURES NICKEL-COPPER ALLOY BAR CLASS A,COLD DRAWN; FIRST END 1.1/4-7UNC THD RH; SECOND END 3/4-10UNC THD LH; EIGHTH STEP 2.368IN.DIA THD-18/INCH RH 13/16IN.LG; 4 KEY WAYS: 2ND STEP 3/8 X 0.207,5TH STEP 1/2 X 0.270,8TH STEP 5/16 X 1/8,10TH STEP 1/2 X 0.270; 2 TAPERED LENGHTS: 4TH STEP 2-1/4IN. TO 2-3/4IN. BY 2-17/32IN. LG,9TH STEP NO. 9 TAPER 0.500IN./FT FOR 2-7/16 IN.
III END ITEM IDENTIFICATION BUFFALO PUMP MODEL 6X10 VEM

Restrictions/Controls & Freight Information | NSN 3040-01-148-2841

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 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 3040-01-148-2841

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
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