Classification: Industrial or laboratory furnaces and ovens, resistance heated types
NSN 6240-01-432-4547
NSN 6145-01-065-2692
NSN 5835-01-307-4512
NSN 6240-01-464-4571
NSN 6150-01-121-6658
NSN 5945-01-242-9430
NSN 6650-01-455-8923
NSN 6150-01-062-6546
NSN 5999-01-084-6266
NSN 5985-00-182-7353
NSN 6620-01-195-0190
NSN 6650-00-992-4540