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 5855-01-388-2424
NSN 6135-00-553-7995
NSN 5905-01-134-7458
NSN 5895-01-191-5740
NSN 5950-00-033-5669
NSN 6645-01-552-4570
NSN 5990-01-393-4808
NSN 6240-01-187-6536
NSN 5895-00-835-4806
NSN 5999-01-472-2190
NSN 5895-01-276-7926
NSN 5960-01-170-4057