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 4140-01-442-9878
NSN 6610-01-599-2491
NSN 6620-00-215-1996
NSN 6135-01-111-1495
NSN 6135-01-507-4346
NSN 6135-00-962-4111
NSN 5999-01-181-8930
NSN 5835-00-876-4544
NSN 6145-00-139-3737
NSN 6135-01-156-4627
NSN 6320-01-648-5538
NSN 5960-01-243-0007