A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes bushing, machine thread; nut, plain, knurled; nut, plain, round; nut, plain, clinch and nut, self-locking, clinch. See also nut, plain, plate.
Classification: Hangers and similar supports for tubes and pipes, of iron or steel
NSN 5855-01-179-8887
NSN 5960-01-292-6062
NSN 6105-00-933-8317
NSN 5835-01-359-2575
NSN 6645-01-414-6125
NSN 5905-01-095-4312
NSN 5950-00-070-0271
NSN 6110-01-317-4286
NSN 6130-01-196-4545
NSN 5835-01-227-4752
NSN 6145-01-500-4002
NSN 6620-00-028-3370