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 7035-01-256-3973
NSN 6130-01-023-0501
NSN 4140-01-438-7938
NSN 6145-01-527-1994
NSN 5960-01-426-4242
NSN 6610-00-012-5928
NSN 5950-00-456-9047
NSN 6320-01-592-6248
NSN 5990-01-033-0051
NSN 5945-01-095-0745
NSN 5965-01-600-0566
NSN 5960-00-714-2303