G1ass lined; insulation r-factor is 25
A unit specifically designed for heating water by a direct fired method, utilizing electric heating element(s).
Classification: Electric storage water heaters
NSN 4140-01-187-1819
NSN 5975-00-727-6099
NSN 5965-00-959-8162
NSN 4140-01-155-5620
NSN 5985-01-419-3502
NSN 5975-01-357-9478
NSN 5910-01-052-4267
NSN 6110-00-603-3322
NSN 6145-01-381-1303
NSN 6620-00-726-8153
NSN 5925-00-782-1361
NSN 6240-01-303-0142