Product Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4330-01-349-7923 A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see MUFFLER, (as modified).20343100028Compressors and Vacuum Pumps43300057Centrifugals, Separators, and Pressure and Vacuum Filters47300051Hose, Pipe, Tube, Lubrication, and Railing Fittings

Part Alternates: B12353A, 12353, 4330-01-349-7923, 01-349-7923, 4330013497923, 013497923

Pumps and Compressors | Centrifugals, Separators, and Pressure and Vacuum Filters

Supply Group (FSG) NSN Assign. NIIN
43 04 DEC 1991 01-349-7923

Cross Reference | NSN 4330-01-349-7923

Part Number Cage Code Manufacturer
12353 91161 ELECTRO IMPULSE LABORATORY INC. DBA ELECTRO IMPULSE
B12353A 91161 ELECTRO IMPULSE LABORATORY INC. DBA ELECTRO IMPULSE

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Technical Data | NSN 4330-01-349-7923

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
DESIGN TYPE DRY
COOLANT TYPE AIR
BODY SHAPE ROUND
OVERALL LENGTH 2.375 INCHES NOMINAL
OVERALL DIAMETER 1.688 INCHES NOMINAL
OPERATING POSITION HORIZONTAL
INLET CONNECTION QUANTITY 1
INLET CONNECTION TYPE UNTHREADED SINGLE INLET
INLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
INLET OUTSIDE DIAMETER 0.500 INCHES NOMINAL SINGLE INLET
OUTLET CONNECTION QUANTITY 1
OUTLET CONNECTION TYPE UNTHREADED 1ST OUTLET
OUTLET LOCATION LOCATED AT OPPOSITE END OF MUFFLER 1ST OUTLET
OUTLET OUTSIDE DIAMETER 1.688 INCHES NOMINAL 1ST OUTLET
FURNISHED ITEMS AND QUANTITY HAND PACKED STEEL WOOL 1; COUPLING,REDUCING 1; SCREEN,MUFFLER 1; ORIFICE,MUFFLER 1
III END ITEM IDENTIFICATION ELECTRO IMPULSE DEHYDRATOR MODEL D11824

Restrictions/Controls & Freight Information | NSN 4330-01-349-7923

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 125850 MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 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 4330-01-349-7923

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