Product Details | VENTILATING FAN

4140-00-991-0766 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

Part Alternates: 7741577G001, 7741577G1, 4140-00-991-0766, 00-991-0766, 4140009910766, 009910766

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

Supply Group (FSG) NSN Assign. NIIN
41 23 MAR 1967 00-991-0766

Drawings & Photos | NSN 4140-00-991-0766


Cross Reference | NSN 4140-00-991-0766

Part Number Cage Code Manufacturer
7741577G001 03538 LOCKHEED MARTIN CORPORATION DIV MST
7741577G1 03538 LOCKHEED MARTIN CORPORATION DIV MST

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Technical Data | NSN 4140-00-991-0766

Characteristic Specifications
STYLE DESIGNATOR 42 FIXED, MULTI-UNIT
WIDTH 18.000 INCHES NOMINAL
LENGTH 5.440 INCHES NOMINAL
HEIGHT 14.880 INCHES NOMINAL
QUANTITY 1
DRIVE TYPE DIRECT
MANUFACTURERS CODE 03538
DESIGN CONTROL REFERENCE 7741577G001

Restrictions/Controls & Freight Information | NSN 4140-00-991-0766

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 061900 FANS ELEC EXHAUST/VENTILATING
Less than car load rating M 85
Less than truck load rating K 92.5
Water commodity Code 752 unknown
Originating Activity Code HH Navy ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4140-00-991-0766

Category Code Description
Cognizance Codes9BNavy-owned stocks of 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