A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. It is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6620-00-571-8157
NSN 5930-01-207-0601
NSN 6150-00-796-2259
NSN 6145-01-039-7677
NSN 2925-01-633-4048
NSN 6145-01-495-1410
NSN 6685-01-381-9026
NSN 6685-01-377-6433
NSN 5930-01-551-9857
NSN 5999-01-634-0576
NSN 6645-01-258-9272
NSN 5945-01-470-0691