Stamp cga540 three times around outside
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 5930-00-828-9448
NSN 6650-01-562-2217
NSN 5905-01-391-3700
NSN 5965-00-951-8510
NSN 6110-00-095-3896
NSN 5905-00-138-9181
NSN 5990-01-541-5632
NSN 5915-00-534-3139
NSN 6320-00-977-3930
NSN 6220-00-011-0110
NSN 7035-00-275-5604
NSN 5999-01-239-9690