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 2925-01-554-5246
NSN 5925-00-024-0864
NSN 6610-01-205-4589
NSN 6145-00-771-3361
NSN 4140-01-245-3281
NSN 6110-01-199-7565
NSN 6685-01-577-4866
NSN 6620-01-100-8899
NSN 5855-01-453-6384
NSN 6610-00-285-5366
NSN 5998-01-373-6969
NSN 6240-01-388-4099