A-A-364, COMMERCIAL ITEM DESCRIPTIONS (CIDS): TAP, THREAD CUTTING (NPT AND NPS SERIES) (09-OCT-1979) [SUPERSEDING GGG-T-581] [NO S/S DOCUMENT]

A-A-364, COMMERCIAL ITEM DESCRIPTIONS (CIDS): TAP, THREAD CUTTING (NPT AND NPS SERIES) (09-OCT-1979) [SUPERSEDING GGG-T-581] [NO S/S DOCUMENT]., Covers high speed steel taps with American Standard taper threads (NPT) and American Standard staight pipe threads (NPS).