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 5998-00-896-9923
NSN 6320-00-593-0379
NSN 6610-00-504-2839
NSN 5990-00-842-0781
NSN 6135-01-100-3593
NSN 5895-00-370-3418
NSN 6610-00-949-9792
NSN 7035-00-270-5519
NSN 5925-01-397-0559
NSN 6645-01-523-6731
NSN 6220-01-539-0923
NSN 2925-01-221-3247