An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
NSN 2925-01-308-9809
NSN 5835-01-034-1255
NSN 6645-01-169-3978
NSN 5915-01-542-7436
NSN 6110-00-999-3130
NSN 5905-01-142-0979
NSN 5950-00-253-5128
NSN 5905-00-771-0870
NSN 6685-01-620-7528
NSN 6150-01-020-7881
NSN 6610-01-448-8904
NSN 6220-01-364-2130