Product Details | SHOULDERED SHAFT

3040-01-181-6821 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: B5962, 3040-01-181-6821, 01-181-6821, 3040011816821, 011816821

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 13 JUN 1984 01-181-6821

Drawings & Photos | NSN 3040-01-181-6821


Cross Reference | NSN 3040-01-181-6821

Part Number Cage Code Manufacturer
B5962 61208 TWIN DISC INCORPORATED

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Technical Data | NSN 3040-01-181-6821

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 8 SPLINED
FIRST END DIAMETER 1.6900 INCHES NOMINAL
FIRST END SPLINE LENGTH 1.665 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 1.6400 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER 1.7450 INCHES NOMINAL
FIRST END SPLINE QUANTITY 27
END SIMILARITY NOT IDENTICAL
LARGEST STEP DIAMETER 1.953 INCHES NOMINAL
OVERALL LENGTH 13.035 INCHES NOMINAL
SPECIAL FEATURES FIRST END TAPERED BEGINNING 1.980 IN. FROM END; LGTH OF TAPER 1.740 IN.; WITH KEYWAY 0.375 IN. WIDE; SECOND END TAPERED; USED ON MODEL MG509 REDUCTION GEAR ON USCG 41 FT UTB
MANUFACTURERS CODE 61208
DESIGN CONTROL REFERENCE B5962

Restrictions/Controls & Freight Information | NSN 3040-01-181-6821

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
No Freight Information

Management | NSN 3040-01-181-6821

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each