7coils are copper tubes and copper lined tubes sheet which are designed to bolt into ansi flages which assures that replacement coils are conveniently available. Coil specification: 624-a, 3/4" o.D. By 19 bwg, 6" -150", no.2 pass cast iron coil head
No other part numbers with same form, fit, and function found.
NSN 5935-00-512-0891
NSN 5910-00-333-2362
NSN 5945-00-188-8954
NSN 6685-01-423-1064
NSN 5985-01-517-4148
NSN 4140-01-334-1597
NSN 6105-01-461-3287
NSN 5935-01-418-5838
NSN 5998-00-350-6071
NSN 5990-01-601-7332
NSN 5835-01-193-6192
NSN 7035-01-633-9537