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 5915-00-422-5222
NSN 5835-01-506-0746
NSN 5895-00-051-6594
NSN 5998-00-007-4343
NSN 6645-01-023-8020
NSN 5960-01-413-3877
NSN 6130-01-019-7088
NSN 5990-00-187-5249
NSN 5990-01-084-0807
NSN 6150-01-426-0201
NSN 6130-00-069-2826
NSN 5990-00-763-5526