Product Details | BREATHER

3040-01-439-0610 A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. See also CAP, VENT, FUEL STORAGE TANK. excludes VENTALATOR (as modified).20716150056Helicopter Rotor Blades, Drive Mechanisms and Components25200039Vehicular Power Transmission Components28050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: NBF2015, NBF-2015, 2D3-05192 ITEM NO. 16, 2D305192ITEMNO16, 2D3-05193 ITEM 6, 2D305193ITEM6, 3040-01-439-0610, 01-439-0610, 3040014390610, 014390610

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 26 NOV 1996 01-439-0610

Demand History | NSN 3040-01-439-0610

Part Number Request Date QTY Origin
2D3-05192 ITEM NO. 16 2026-01-08 67 DIBBS
2D3-05193 ITEM 6 2026-01-08 67 DIBBS
NBF-2015 2026-01-08 67 DIBBS
2D3-05192 ITEM NO. 16 2025-12-362 67 DIBBS
2D3-05193 ITEM 6 2025-12-362 67 DIBBS
NBF-2015 2025-12-362 67 DIBBS
3040-01-439-0610 2016-08-216 11 DIBBS

Cross Reference | NSN 3040-01-439-0610

Part Number Cage Code Manufacturer
2D3-05192 ITEM NO. 16 34712 OLDENBURG GROUP INCORPORATED DBA OLDENBURG - LAKE SHORE
2D3-05193 ITEM 6 34712 OLDENBURG GROUP INCORPORATED DBA OLDENBURG - LAKE SHORE
NBF-2015 55524 FLOW EZY FILTERS INC

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Technical Data | NSN 3040-01-439-0610

Characteristic Specifications
END ITEM IDENTIFICATION W/S WASP CLASS LHD
CONNECTION TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR 11/4-111/2 NPT
OUTSIDE DIAMETER 3.375 INCHES MAXIMUM
OVERALL HEIGHT 2.125 INCHES MAXIMUM
SPECIAL FEATURES MATERIAL:NYLON

Restrictions/Controls & Freight Information | NSN 3040-01-439-0610

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
Less than truck load rating W Rating Variable
Water commodity Code 593 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 3040-01-439-0610

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