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 6645-01-560-9339
NSN 6620-01-633-8443
NSN 5950-01-226-7791
NSN 6150-01-326-7996
NSN 5965-00-990-8669
NSN 5835-01-573-8449
NSN 5925-01-467-2117
NSN 5985-01-318-1468
NSN 6240-01-531-8616
NSN 5855-01-634-0259
NSN 5895-01-340-0039
NSN 6240-00-170-5302