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 5999-01-591-0171
NSN 6105-01-131-1408
NSN 5925-01-550-5106
NSN 2925-01-172-9209
NSN 6685-01-534-3725
NSN 2925-01-340-3411
NSN 5990-01-581-5103
NSN 6220-01-493-5148
NSN 5925-01-474-3579
NSN 5975-01-227-6858
NSN 7035-00-270-5519
NSN 5950-00-834-1234