Product Details | CENTRIFUGAL FAN IMPELLER

4140-01-115-5977 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

Part Alternates: AM8549CCW, 74380R60803CCW, 74380-R60803CCW, 4140-01-115-5977, 01-115-5977, 4140011155977, 011155977

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 10 JUL 1981 01-115-5977

Drawings & Photos | NSN 4140-01-115-5977


Cross Reference | NSN 4140-01-115-5977

Part Number Cage Code Manufacturer
74380-R60803CCW 30452 ZURN INDUSTRIES INC ZURN AIR SYSTEMS DIV
AM8549CCW 30452 ZURN INDUSTRIES INC ZURN AIR SYSTEMS DIV

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Technical Data | NSN 4140-01-115-5977

Characteristic Specifications
STYLE DESIGNATOR 16 CURVED BLADES SINGLE WIDTH
WIDTH 1.500 INCHES NOMINAL
DIAMETER 14.625 INCHES NOMINAL
MATERIAL STEEL OVERALL
BLADE QUANTITY 48
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
ATTACHMENT METHOD SETSCREW
III END ITEM IDENTIFICATION MAIN PROPULSION MOTOR COOLING FAN ONBOARD 140 FT WTGB C.G. VESSELS
MANUFACTURERS CODE 30452
DESIGN CONTROL REFERENCE 74380-R60803CCW

Restrictions/Controls & Freight Information | NSN 4140-01-115-5977

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 4140-01-115-5977

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 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