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 5999-00-166-5983
NSN 6685-01-614-5564
NSN 5910-01-494-8386
NSN 6645-00-236-9076
NSN 5920-01-112-9844
NSN 5915-01-479-0779
NSN 6150-00-548-3228
NSN 6130-01-555-8531
NSN 6685-00-097-0134
NSN 5965-01-128-7785
NSN 5999-01-254-1782
NSN 6650-00-883-3894