Weapon system essential
An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
NSN 5855-01-634-0259
NSN 6240-00-215-8550
NSN 5925-01-363-3128
NSN 5975-01-440-3519
NSN 5985-01-211-6184
NSN 6135-01-108-6057
NSN 5930-01-318-1134
NSN 6610-01-318-1840
NSN 7035-00-206-6123
NSN 5920-01-594-6994
NSN 6620-01-352-1854
NSN 5925-01-333-2419