A standoff with one threaded end and projection on the other end which can be snapped, press fitted or locked into position.
NSN 5895-01-220-0603
NSN 6145-00-481-1954
NSN 5975-01-169-6639
NSN 5895-01-442-6518
NSN 5990-01-443-2931
NSN 6130-01-434-3095
NSN 5930-01-167-7505
NSN 6135-00-735-8530
NSN 5910-00-964-8754
NSN 2925-01-525-8212
NSN 6610-01-116-2527
NSN 5965-01-006-8613