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 5915-00-911-2996
NSN 6645-00-262-7448
NSN 5910-01-438-6748
NSN 5960-01-025-2526
NSN 5975-01-277-4967
NSN 5945-01-200-6316
NSN 6685-01-625-1320
NSN 5965-01-651-0092
NSN 6685-00-596-8765
NSN 5950-01-474-5544
NSN 2925-00-964-7128
NSN 6145-01-512-7972