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 5835-00-904-6272
NSN 6110-01-095-3519
NSN 5985-00-066-0676
NSN 6685-00-233-6563
NSN 6610-01-519-3080
NSN 5950-01-063-6474
NSN 7035-00-500-7839
NSN 5920-01-010-3293
NSN 2925-01-253-6006
NSN 5915-00-134-9683
NSN 5920-01-585-6775
NSN 5905-01-424-1739