Product Details | BREATHER

2520-00-123-7401 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: C12820AE, 8737773, 2520-00-123-7401, 00-123-7401, 2520001237401, 001237401

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 04 NOV 1968 00-123-7401

Cross Reference | NSN 2520-00-123-7401

Part Number Cage Code Manufacturer
8737773 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
C12820AE 06721 HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION

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Technical Data | NSN 2520-00-123-7401

Characteristic Specifications
FILTER TYPE DRY
OUTSIDE DIAMETER 3.625 INCHES MAXIMUM
OVERALL HEIGHT 4.141 INCHES MAXIMUM
SPECIAL FEATURES W/BODY,INTEGRAL W/TUBE,W/REPLACEABLE HAIR FILTER MATERIAL,PAINTED FINISH;NONTHREADED TYPE,0.750 IN.OD MTG,0.343 IN.DIA DRILLED HOLE TYPE LOCKING FEATURE
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8737773

Restrictions/Controls & Freight Information | NSN 2520-00-123-7401

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 052440 STRAINERS PIPE LINE I/S BODY
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 581 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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