Knurled inside head opening
An item, usually made of metal, having a finished cap with spring tension prongs on the underside, or spring wire fitted into the sides of the walls. When inserted in punched or drilled holes in metal sheets or tubes, the expanding action of the prongs or spring wire holds the item securely in place. It is specifically designed to close a hole; to cover a hole through which passes a shaft, cable, or the like; or to provide a perforated cover for a vent or breather hole. Excludes fastener, spring tension, trim.
NSN 5996-01-541-4974
NSN 5925-01-627-2038
NSN 5999-01-485-1380
NSN 6220-01-383-9511
NSN 5910-01-631-0128
NSN 5999-01-604-0685
NSN 6150-01-347-5669
NSN 2925-00-583-9669
NSN 6620-00-939-0462
NSN 6135-00-935-8769
NSN 6130-01-292-5217
NSN 5905-00-222-5621