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 6610-00-008-0217
NSN 6610-01-559-5073
NSN 6220-01-452-6394
NSN 6620-00-106-3350
NSN 6650-00-736-8456
NSN 6320-00-149-7570
NSN 5975-01-349-9158
NSN 6645-01-466-0604
NSN 2925-01-394-9658
NSN 6620-00-078-3093
NSN 5990-01-019-6609
NSN 6645-01-319-8203