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 5999-01-468-0300
NSN 6645-01-442-6476
NSN 5925-01-060-3403
NSN 5910-00-948-5821
NSN 5925-00-197-4329
NSN 5905-01-214-6831
NSN 5998-00-252-7668
NSN 6220-00-205-2040
NSN 5960-00-256-9989
NSN 5975-00-785-9288
NSN 6610-01-633-8931
NSN 6685-01-654-0949