Product Details | VENTILATION-EXHAUST FLAME ARRESTER

2040-01-178-7472 A device used to prevent passage of flame through a ventilating duct while air is flowing.20415600030Airframe Structural Components20400030Marine Hardware and Hull Items25100052Vehicular Cab, Body, and Frame Structural Components54300013Storage Tanks

Part Alternates: 3-260-2 1/2 IN, 3260212IN, 52-45V-2 1/2 IN, 5245V212IN, 2040-01-178-7472, 01-178-7472, 2040011787472, 011787472

Ship and Marine Equipment | Marine Hardware and Hull Items

Supply Group (FSG) NSN Assign. NIIN
20 09 MAY 1984 01-178-7472

Cross Reference | NSN 2040-01-178-7472

Part Number Cage Code Manufacturer
3-260-2 1/2 IN 09032 TATE ANDALE, INC.
52-45V-2 1/2 IN 09032 TATE ANDALE, INC.

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Technical Data | NSN 2040-01-178-7472

Characteristic Specifications
HOUSING MATERIAL STEEL,ASTM A216 WCB
CELL MATERIAL BRASS
WEIGHT 6.500 POUNDS NOMINAL
MANUFACTURERS CODE 09032
DESIGN CONTROL REFERENCE 52-45V-2 1/2 IN

Restrictions/Controls & Freight Information | NSN 2040-01-178-7472

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
NMF Description 177060 SPARK ARRESTERS IN PKGS
Less than car load rating W Rating Variable
Less than truck load rating F 150.0
Water commodity Code 576 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity N Ship's parts.
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 2040-01-178-7472

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