An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
NSN 5999-00-312-0680
NSN 6220-01-423-8319
NSN 6320-01-397-9995
NSN 6135-01-322-4655
NSN 5990-00-332-1735
NSN 5950-01-509-6059
NSN 6150-00-292-3813
NSN 6150-01-214-4742
NSN 2925-01-197-7864
NSN 6240-01-274-4237
NSN 5910-01-389-7097
NSN 5925-01-203-1422