Product Details | SPARK EXHAUST ARRESTER

2990-01-298-5449 A device designed to prevent the escape of sparks from the exhaust of reciprocating internal combustion engines. It functions by trapping glowing carbon particles from exhaust gases in a receptacle that can be serviced.

Part Alternates: SASR693MPT, SASR69-3MPT, 5366604, 2990-01-298-5449, 01-298-5449, 2990012985449, 012985449

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 18 APR 1989 01-298-5449

Cross Reference | NSN 2990-01-298-5449

Part Number Cage Code Manufacturer
5366604 53711 NAVAL SEA SYSTEMS COMMAND
SASR69-3MPT 22165 HARCO MANUFACTURING COMPANY DIV NOT APPLICABLE

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Technical Data | NSN 2990-01-298-5449

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
DEVICE DESIGN TYPE DIRECTIONAL VANE
BODY SHAPE ROUND
OVERALL LENGTH 35.000 INCHES NOMINAL
OVERALL DIAMETER 9.500 INCHES NOMINAL
OPERATING POSITION HORIZONTAL
INLET CONNECTION TYPE THREADED
INLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH 1.560 INCHES NOMINAL
INLET THREAD SIZE 3/8-16
INLET THREAD SERIES DESIGNATOR UNC
INLET THREAD DIRECTION RIGHT-HAND
INLET THREAD LOCATION EXTERNAL
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
OUTLET PROJECTION LENGTH 1.440 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER 3.000 INCHES NOMINAL
OUTLET INSIDE DIAMETER ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 2990-01-298-5449

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
Less than truck load rating F 150.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 2990-01-298-5449

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each