A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5925-01-438-8542
NSN 6220-01-479-9374
NSN 5915-01-186-6415
NSN 6645-00-558-0028
NSN 6240-01-426-5581
NSN 5999-01-339-2442
NSN 5985-01-363-9109
NSN 6105-01-020-6697
NSN 6145-01-155-4488
NSN 5985-01-415-0274
NSN 6110-00-816-9715
NSN 5945-00-813-5138