An item designed to house and position a geiger-mueller or neutron ray counter type electron, tube. It may include a preamplifier(s) and associated cable(s).
Classification: Parts and accessories for articles of subheading 9030.10
NSN 6130-01-467-2722
NSN 6110-00-961-1100
NSN 5999-01-304-9072
NSN 6320-01-560-7177
NSN 5920-00-234-8193
NSN 5835-00-683-4612
NSN 5855-01-369-4192
NSN 6130-01-337-0194
NSN 5996-00-752-6007
NSN 5935-01-279-7315
NSN 6685-01-392-6072
NSN 5965-01-512-4315