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 5999-00-858-4270
NSN 5915-00-150-4694
NSN 6105-01-215-4213
NSN 5999-00-436-0085
NSN 7035-01-081-5797
NSN 6645-01-085-8879
NSN 5998-01-570-3721
NSN 5985-01-397-1618
NSN 4140-01-528-8364
NSN 6145-00-269-4271
NSN 6135-00-422-3967
NSN 5855-01-188-4049