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 5990-01-042-8524
NSN 6135-01-648-2284
NSN 5930-01-529-5710
NSN 6145-01-526-7089
NSN 6320-01-138-0442
NSN 5960-01-383-6262
NSN 6320-00-908-6841
NSN 6110-01-562-7545
NSN 5998-01-157-9264
NSN 5950-01-377-5006
NSN 6645-01-023-8724
NSN 6220-01-106-0828