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 6220-01-357-7675
NSN 5965-01-079-7939
NSN 5925-01-012-9800
NSN 6685-00-515-6522
NSN 6610-01-608-2899
NSN 5905-00-197-4278
NSN 5950-01-386-9318
NSN 6685-01-579-7123
NSN 5920-01-519-2712
NSN 5920-01-335-9527
NSN 5975-00-952-1791
NSN 7035-01-572-9365