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 5975-01-436-5815
NSN 5990-01-474-3477
NSN 5915-01-166-7999
NSN 5950-00-360-3519
NSN 5910-01-071-0393
NSN 5996-01-136-8222
NSN 5996-01-646-1264
NSN 5965-01-269-0684
NSN 7035-01-494-7900
NSN 6135-01-278-9717
NSN 5999-01-176-6692
NSN 6135-01-231-4809