An unthreaded standoff with one or more projections that can be snapped, press fitted or locked into position.
NSN 5950-01-088-2057
NSN 5990-01-174-6851
NSN 6685-01-540-2517
NSN 5965-01-503-8485
NSN 6240-00-929-5851
NSN 5998-01-109-0533
NSN 6220-00-129-8130
NSN 6320-00-174-1362
NSN 5960-00-574-3818
NSN 6645-01-605-8796
NSN 6145-00-815-5993
NSN 5999-01-657-5973