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 5945-01-528-6909
NSN 5920-01-391-9378
NSN 6610-01-476-7412
NSN 5985-01-263-5525
NSN 5905-01-484-9738
NSN 5975-00-189-0857
NSN 5925-01-396-4542
NSN 6150-00-537-4333
NSN 2925-00-516-8841
NSN 6220-01-258-5466
NSN 5925-01-634-0664
NSN 5915-00-584-3512