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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6650-01-364-1313
NSN 6620-01-029-3705
NSN 5965-00-791-0964
NSN 6130-00-847-8040
NSN 6645-01-363-1395
NSN 5950-00-223-9767
NSN 6135-01-486-1443
NSN 5835-00-378-1429
NSN 5835-01-441-4746
NSN 5895-00-269-9257
NSN 6685-00-141-4300
NSN 5950-01-485-3518