NSN 2520-00-113-5509

Part Details | BREATHER

2520-00-113-5509 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).

Alternate Parts: 4H6112, 1577AL, S22, PA675, 11602562, 2520-00-113-5509, 00-113-5509, 2520001135509, 001135509

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25SEP 04, 196800-113-550911034 ( BREATHER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2520-00-113-5509
Part Number Cage Code Manufacturer
4H611211083CATERPILLAR INC.DBA CATERPILLAR
1577AL55355CRENLO CAB PRODUCTS, INCDBA CRENLO
S2247353PORTEC INCPIONEER DIV
PA67547353PORTEC INCPIONEER DIV
1160256219207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 2520-00-113-5509
Characteristic Specifications
END ITEM IDENTIFICATION3825-00-859-7926
CONNECTION TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR1 TO 4-18 NPT
OUTSIDE DIAMETER1.531 INCHES MAXIMUM
OVERALL HEIGHT2.203 INCHES MAXIMUM
SPECIAL FEATURESSTEEL CAP,THRU PASSAGE BOLT AND RETAINER;ALUMINUM WOOL FILTER MATERIAL;0.625 IN.ACROSS HEX WRENCHING FLATS