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 5855-01-461-9207
NSN 5895-01-399-6887
NSN 6650-00-849-5581
NSN 5905-01-336-9804
NSN 5996-00-258-4954
NSN 5920-00-399-7760
NSN 6620-01-138-8250
NSN 5960-01-407-1350
NSN 5975-01-085-4520
NSN 5855-00-951-6483
NSN 5960-00-089-1632
NSN 5915-00-765-6969