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 5990-01-199-4832
NSN 5950-00-467-7384
NSN 6610-01-194-5384
NSN 6135-01-583-9620
NSN 5990-01-150-7443
NSN 6685-00-186-9190
NSN 5999-01-069-5036
NSN 6320-01-498-4954
NSN 5855-01-648-6329
NSN 6220-01-479-7950
NSN 6645-01-279-7647
NSN 6650-01-320-9190