Product Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4310-01-504-8221 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: H6432110, H643-2110, H6432110F72, H643-2110-F72, 5127067266, 512-7067266, 5127067266F72, 512-7067266-F72, 4310-01-504-8221, 01-504-8221, 4310015048221, 015048221

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 11 FEB 2003 01-504-8221

Cross Reference | NSN 4310-01-504-8221

Part Number Cage Code Manufacturer
512-7067266 53711 NAVAL SEA SYSTEMS COMMAND
512-7067266-F72 53711 NAVAL SEA SYSTEMS COMMAND
H643-2110 96169 ELECTRIC BOAT CORPORATION
H643-2110-F72 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 4310-01-504-8221

Characteristic Specifications
MATERIAL ANY ACCEPTABLE
MUFFLER DESIGN STRAIGHT THROUGH
BODY SHAPE ROUND
OVERALL LENGTH 36.000 INCHES NOMINAL
OVERALL DIAMETER 15.500 INCHES NOMINAL
III END ITEM IDENTIFICATION SSN CLASS SUBMARINE, AFT FAN ROOM VENTILATION
III PART NAME ASSIGNED BY CONTROLLING AGENCY SILENCER,VENTILATION,SF-43

Restrictions/Controls & Freight Information | NSN 4310-01-504-8221

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 4310-01-504-8221

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