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 5925-00-487-7542
NSN 6105-01-053-1149
NSN 6145-00-700-7910
NSN 5996-00-208-3387
NSN 6645-01-525-5181
NSN 5990-00-959-8280
NSN 5998-01-115-9214
NSN 5999-00-101-7672
NSN 6610-01-606-0380
NSN 5930-01-351-6919
NSN 5960-01-243-0007
NSN 6685-01-546-3672