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: Nuts of iron or steel
NSN 5998-00-416-4305
NSN 5935-00-925-2536
NSN 6110-01-353-0991
NSN 2925-01-170-8018
NSN 6645-01-187-9368
NSN 5996-01-604-9653
NSN 6610-00-876-7860
NSN 6145-01-391-6199
NSN 2925-00-485-0543
NSN 6645-00-126-0286
NSN 5999-01-530-7992
NSN 5975-01-159-3256