Product Details | SHOULDERED SHAFT

3040-01-438-6230 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: 723345, 3040-01-438-6230, 01-438-6230, 3040014386230, 014386230

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 14 NOV 1996 01-438-6230

Drawings & Photos | NSN 3040-01-438-6230


Cross Reference | NSN 3040-01-438-6230

Part Number Cage Code Manufacturer
723345 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3040-01-438-6230

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 20 BEARING SEAT
FIRST END DIAMETER 0.4400 INCHES NOMINAL
FIRST END BEARING SEAT LENGTH 0.535 INCHES NOMINAL
FIRST END BEARING SEAT DIAMETER 0.4400 INCHES NOMINAL
FIRST END DISTANCE FROM BEARING SEAT TO END 0.460 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 32 TWO CIRCULAR GROOVES
SECOND END GROOVE WIDTH 0.1390 INCHES NOMINAL
SECOND END GROOVE DIAMETER 1.0000 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.037 INCHES NOMINAL
SECOND END DIAMETER 0.9330 INCHES NOMINAL
SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS 0.177 INCHES NOMINAL
LARGEST STEP DIAMETER 1.344 INCHES NOMINAL
OVERALL LENGTH 4.833 INCHES NOMINAL
STEP QUANTITY 5
III END ITEM IDENTIFICATION COAST GUARD HU25 AIRCRAFT CONSTANT SPEED MOTOR, P/N 722290
MANUFACTURERS CODE 99167
DESIGN CONTROL REFERENCE 723345

Restrictions/Controls & Freight Information | NSN 3040-01-438-6230

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information

Management | NSN 3040-01-438-6230

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded 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