Product Details | BREATHER

3040-01-521-0371 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: PBBW4053S, PBB-W-40-5-3S, 3040-01-521-0371, 01-521-0371, 3040015210371, 015210371

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 08 JUN 2004 01-521-0371

Demand History | NSN 3040-01-521-0371

Part Number Request Date QTY Origin
3040-01-521-0371 2018-01-02 1 DIBBS

Cross Reference | NSN 3040-01-521-0371

Part Number Cage Code Manufacturer
PBB-W-40-5-3S 49503 LHA PRODUCTS INC
PBB-W-40-5-3S 59838 LHA PRODUCTS INC SUB OF LUCAS INDUSTRIES OF

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Technical Data | NSN 3040-01-521-0371

Characteristic Specifications
END ITEM IDENTIFICATION F-15 SUPPORT EQUIP
BODY MATERIAL STEEL
CONNECTION TYPE PUSH IN
OUTSIDE DIAMETER 3.140 INCHES NOMINAL
OVERALL LENGTH 5.850 INCHES NOMINAL
SPECIAL FEATURES PRESSURIZED BREATHER; BAYONET STYLE; WEATHERPROFF CAP; 40 MICRON; RELIEF VALUE SETTING 5 PSI; 3 INCH STAINLESS BASKET WITH 1.90 DIA.; BUNA GASKET; 3.25 INCH FLANGE USING NO. 10-32X1/2 SCREWS; AIR INTAKE VALUE OPEN 0.435 PSI; TEMP RANGE -22 DEG F TO + 240 DEG F; USED ON NSN 1730-01-461-5143
III PART NAME ASSIGNED BY CONTROLLING AGENCY CAP,PRESSURE FILLER

Restrictions/Controls & Freight Information | NSN 3040-01-521-0371

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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 3040-01-521-0371

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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