An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 6650-01-398-1387
NSN 5835-01-604-7489
NSN 5999-00-359-4331
NSN 4140-01-031-0286
NSN 6650-00-872-0942
NSN 5996-01-076-7374
NSN 7035-01-227-2546
NSN 6145-01-605-0948
NSN 5935-01-097-6535
NSN 5910-00-847-2473
NSN 5925-00-553-9899
NSN 6220-00-419-0635