Product Details | EXHAUST-INTAKE PNEUMATIC MUFFLER

4330-01-373-9357 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: KNC-100QQ PER 6780040-2, KNC100QQPER67800402, RM02, 52661, 67800402, 6780040-2, 4330-01-373-9357, 01-373-9357, 4330013739357, 013739357

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

Supply Group (FSG) NSN Assign. NIIN
43 13 APR 1993 01-373-9357

Demand History | NSN 4330-01-373-9357

Part Number Request Date QTY Origin
KNC-100QQ PER 6780040-2 2023-08-10 6 DIBBS
RM02 2023-08-10 6 DIBBS
KNC-100QQ PER 6780040-2 2021-05-09 4 DIBBS
RM02 2021-05-09 4 DIBBS
KNC-100QQ PER 6780040-2 2021-04-06 4 DIBBS
RM02 2021-04-06 4 DIBBS
KNC-100QQ PER 6780040-2 2021-03-23 2 DIBBS
RM02 2021-03-23 2 DIBBS
KNC-100QQ PER 6780040-2 2020-09-23 3 DIBBS
RM02 2020-09-23 3 DIBBS
KNC-100QQ PER 6780040-2 2020-06-04 3 DIBBS
RM02 2020-06-04 3 DIBBS
KNC-100QQ PER 6780040-2 2020-04-07 8 DIBBS
RM02 2020-04-07 8 DIBBS
KNC-100QQ PER 6780040-2 2019-09-17 1 DIBBS
RM02 2019-09-17 1 DIBBS
4330-01-373-9357 2015-02-24 2 DIBBS
4330-01-373-9357 2015-01-05 18 DIBBS
4330-01-373-9357 2014-10-02 6 DIBBS
4330-01-373-9357 2008-08-29 30 DIBBS
4330-01-373-9357 2007-06-29 32 DIBBS
4330-01-373-9357 2007-03-26 33 DIBBS
4330-01-373-9357 2006-07-25 7 DIBBS

Cross Reference | NSN 4330-01-373-9357

Part Number Cage Code Manufacturer
52661 23788 ORCON CORPORATION DIV AEROSPACE DIVISION
6780040-2 53711 NAVAL SEA SYSTEMS COMMAND
KNC-100QQ PER 6780040-2 31780 PEABODY NOISE CONTROL INC
RM02 0ALA1 UNITED PROCESS, INC. DBA SOUND SEAL

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Technical Data | NSN 4330-01-373-9357

Characteristic Specifications
MATERIAL ANY ACCEPTABLE
MUFFLER DESIGN BAFFLE
TUBE QUANTITY 1
BODY SHAPE RECTANGULAR
OVERALL LENGTH 32.000 INCHES NOMINAL
OVERALL WIDTH 30.000 INCHES NOMINAL
OVERALL HEIGHT 2.000 INCHES MAXIMUM
FURNISHED ITEMS AND QUANTITY GROMMETS-3 HOOKS-3
SPECIAL FEATURES BARBETTE NOISE BAFFLES

Restrictions/Controls & Freight Information | NSN 4330-01-373-9357

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 W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4330-01-373-9357

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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