Classification: Industrial or laboratory furnaces and ovens, resistance heated types
NSN 5998-01-462-2311
NSN 2925-01-459-8093
NSN 7035-01-145-5059
NSN 6240-01-215-6317
NSN 6105-01-154-1062
NSN 5915-01-505-3730
NSN 5835-00-601-1402
NSN 5998-01-632-2754
NSN 6105-00-133-6038
NSN 5998-01-177-2229
NSN 2925-00-087-2465
NSN 5910-01-367-2738