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 5950-01-106-3645
NSN 5975-01-590-9948
NSN 5920-01-056-5481
NSN 5985-00-441-2151
NSN 7035-00-275-5604
NSN 5999-00-168-7416
NSN 6145-01-094-6108
NSN 5930-01-601-8790
NSN 5985-01-411-7696
NSN 5935-01-648-2317
NSN 5998-00-525-2212
NSN 5920-00-160-2405