Praire air cooler cg 48-73; shell/tube assembly materials: shell is cres t304, tubes are b359 715 (70/30 cuni), tubesheets are a240t304 clad with 70/30 cuni, baffles are cres t304, tie rods are cres t304, spacers are cres t304. Fluid circulated: shell side air+ water var, tube side sea water. Number of passes is one per side (shell/tube). Design pressure (psig): shell side is 250, tube side is 50. Test pressur (psig): shell side is 375, tube side is 100. Other items and materials: waterbox(bronze), plug/protector(bronze), gasket(non-aso-mil-g-24696), stud(cres-fed-std-66), nut hex(cres-fed-std-66), strap sliding(cs-astm a2850), liner(non-aso-mil-g-24696), support sliding(cs-astm a2850), cap screw hex(cs-sae-j429-5), nut hex(cs-astm a194), ident plate(brass-qq-8-613), drive screw(stn stl)
No other part numbers with same form, fit, and function found.
An apparatus designed to lower the temperature of a fluid by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.
NSN 7035-01-248-8596
NSN 6220-01-574-9912
NSN 6320-00-831-2227
NSN 5895-00-180-5830
NSN 5965-01-321-9598
NSN 5905-01-280-6547
NSN 6110-01-629-4148
NSN 6685-00-279-3620
NSN 6645-01-555-4356
NSN 5975-01-044-3379
NSN 5855-01-270-6847
NSN 5975-01-265-5122