Classification: Industrial or laboratory furnaces and ovens, resistance heated types
NSN 5905-01-525-7821
NSN 5965-00-289-6280
NSN 5998-01-384-3938
NSN 5925-01-203-5310
NSN 5920-01-124-9883
NSN 5905-01-409-2951
NSN 6685-01-536-5460
NSN 5930-01-253-0642
NSN 2925-01-443-4216
NSN 7035-00-360-2008
NSN 5920-01-155-1128
NSN 6135-01-511-0373