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 5975-00-318-1637
NSN 6145-01-232-2658
NSN 6135-00-062-5080
NSN 6135-01-501-5376
NSN 6145-01-084-3569
NSN 5998-01-605-4064
NSN 5990-01-555-6616
NSN 5998-01-061-7286
NSN 5998-01-348-7160
NSN 6105-01-592-8851
NSN 6105-00-264-9085
NSN 5925-00-644-5546