G0.250 in. Hex external drive, internally threaded 4-40 unc-2b through l, first end chamfered 0.015 in. By 45 degrees and externally threaded 10-32 unf-2a 0.195 in. L, second end is 0.150 in. Diameter by 0.050 in. L
No other part numbers with same form, fit, and function found.
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: Press-fasteners, snap-fasteners & press-studs & parts therefor
NSN 6135-00-152-8729
NSN 5905-01-374-2863
NSN 6610-01-584-4787
NSN 5915-00-006-6905
NSN 5915-01-606-2363
NSN 5996-00-518-0460
NSN 6130-01-437-6668
NSN 5945-01-230-2173
NSN 5920-00-010-6652
NSN 5965-01-412-5946
NSN 6135-00-112-8637
NSN 5998-01-063-3626