An item designed to lower the temperature of the compressed air by having air flow through pipes immersed in water.
NSN 5935-01-264-9264
NSN 5925-00-456-0651
NSN 2925-01-233-8545
NSN 2925-01-423-8141
NSN 5965-01-327-9234
NSN 6135-01-568-9107
NSN 6320-00-174-1362
NSN 6685-00-263-4545
NSN 6220-00-925-9497
NSN 6620-00-437-3220
NSN 4140-01-116-2187
NSN 5925-01-391-4986