An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.
Classification: Threaded fasteners of aluminum
NSN 6220-01-462-4122
NSN 5945-00-542-1281
NSN 2925-00-341-3336
NSN 7035-00-445-9657
NSN 5975-01-131-2239
NSN 5965-01-311-8509
NSN 5835-01-222-7714
NSN 5855-01-564-5450
NSN 6220-00-893-9776
NSN 5920-00-506-8377
NSN 6620-00-111-4506
NSN 6220-01-468-8897