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 5960-01-177-0338
NSN 5925-00-719-9876
NSN 6150-01-160-7536
NSN 5905-01-222-5874
NSN 6240-01-384-4868
NSN 2925-00-862-8550
NSN 5985-01-351-6507
NSN 5925-01-077-6316
NSN 5945-00-296-8464
NSN 6110-01-226-5341
NSN 5905-00-042-4522
NSN 5975-01-467-3303