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 5855-00-361-0167
NSN 5915-01-030-9178
NSN 6650-00-754-2276
NSN 5925-00-547-7739
NSN 5996-00-678-5481
NSN 7035-01-305-1950
NSN 6145-01-167-8366
NSN 6220-01-079-2029
NSN 5895-01-352-5695
NSN 6130-00-297-5793
NSN 6685-00-100-4753
NSN 5910-01-147-5895