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 6645-01-211-6502
NSN 2925-00-732-9254
NSN 5975-01-460-7261
NSN 5998-01-365-4633
NSN 5855-01-529-6369
NSN 6650-01-429-9242
NSN 5975-01-269-0283
NSN 5998-01-422-1117
NSN 5998-00-901-3003
NSN 5910-01-294-6659
NSN 5950-01-604-8820
NSN 6645-00-845-1071