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 5965-01-260-2547
NSN 6610-01-657-5532
NSN 4140-01-012-4606
NSN 5996-01-530-1422
NSN 5945-01-379-5846
NSN 6145-01-076-3699
NSN 5985-00-857-2903
NSN 4140-01-462-1336
NSN 4140-01-585-4517
NSN 6150-00-079-9538
NSN 5975-00-189-0857
NSN 5985-00-920-7403