Product Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4330-01-257-3760 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: M05SER44AW56, 03091181, 0309118-1, 4330-01-257-3760, 01-257-3760, 4330012573760, 012573760

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

Supply Group (FSG) NSN Assign. NIIN
43 17 JUN 1987 01-257-3760

Demand History | NSN 4330-01-257-3760

Part Number Request Date QTY Origin
M05SER44AW56 2019-01-17 58 DIBBS
4330-01-257-3760 2014-05-141 54 DIBBS
4330-01-257-3760 2012-06-158 11 DIBBS
4330-01-257-3760 2011-02-33 11 DIBBS
4330-01-257-3760 2007-10-292 25 DIBBS

Cross Reference | NSN 4330-01-257-3760

Part Number Cage Code Manufacturer
0309118-1 28687 NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL
M05SER44AW56 99016 ALLIED WITAN CO DBA ALWITCO

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Technical Data | NSN 4330-01-257-3760

Characteristic Specifications
MATERIAL ALUMINUM AND STEEL
DESIGN TYPE DRY
COOLANT TYPE AIR
BODY SHAPE ROUND
OVERALL LENGTH 5.500 INCHES NOMINAL
OVERALL DIAMETER 3.250 INCHES NOMINAL
INLET CONNECTION QUANTITY 1

Restrictions/Controls & Freight Information | NSN 4330-01-257-3760

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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4330-01-257-3760

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each