Product Details | BREATHER

3040-00-218-3708 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: SL4278E, SL-4278-E, SL4278PC73, 4278P, 171629L, 3040-00-218-3708, 00-218-3708, 3040002183708, 002183708

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-218-3708

Cross Reference | NSN 3040-00-218-3708

Part Number Cage Code Manufacturer
171629L 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4278P 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL-4278-E 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4278PC73 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3040-00-218-3708

Technical Data | NSN 3040-00-218-3708

Characteristic Specifications
BODY MATERIAL COPPER ALLOY
CONNECTION TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/8-18 NPT
OUTSIDE DIAMETER 0.938 INCHES MAXIMUM
OVERALL LENGTH 1.000 INCHES MAXIMUM
SPECIAL FEATURES TWO CROSS DRILLED HOLES 0.188 IN.DIA 90.0 DEG APART 0.406 IN.FROM CLOSED END;OPEN END THD DEPTH 0.438 IN.

Restrictions/Controls & Freight Information | NSN 3040-00-218-3708

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 XX
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 3040-00-218-3708

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