Product Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4330-01-278-5889 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: 46120012, 4612-0012, 4330-01-278-5889, 01-278-5889, 4330012785889, 012785889

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

Supply Group (FSG) NSN Assign. NIIN
43 06 MAY 1988 01-278-5889

Demand History | NSN 4330-01-278-5889

Part Number Request Date QTY Origin
4330-01-278-5889 2013-11-21 10 DIBBS
4330-01-278-5889 2013-06-24 5 DIBBS

Cross Reference | NSN 4330-01-278-5889

Part Number Cage Code Manufacturer
4612-0012 53477 SCOVILL INC SCHRADER BELLOWS DIV

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Technical Data | NSN 4330-01-278-5889

Characteristic Specifications
MUFFLER DESIGN STRAIGHT THROUGH W/BAFFLE
BODY SHAPE TAPERED
OVERALL LENGTH 2.250 INCHES NOMINAL
OPERATING POSITION ANY ACCEPTABLE
INLET CONNECTION TYPE THREADED
III END ITEM IDENTIFICATION F101 F11 COMMONSELL,B-1B ACFT
MANUFACTURERS CODE 53477
DESIGN CONTROL REFERENCE 4612-0012

Restrictions/Controls & Freight Information | NSN 4330-01-278-5889

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 125850 MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4330-01-278-5889

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each