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 5950-01-026-0902
NSN 5998-01-215-1680
NSN 5999-01-287-9215
NSN 6650-00-597-7313
NSN 5910-01-234-7407
NSN 6130-00-170-4844
NSN 5855-01-261-5495
NSN 6130-01-298-0267
NSN 5895-00-356-0179
NSN 5910-00-158-5389
NSN 5990-01-411-5930
NSN 5920-01-053-9797