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 6685-01-099-4046
NSN 6645-01-044-6376
NSN 4140-01-205-0197
NSN 5960-00-114-4916
NSN 7035-01-291-6468
NSN 5975-01-234-6438
NSN 5996-01-012-1924
NSN 6685-01-494-2503
NSN 6150-01-634-0575
NSN 5915-01-424-6958
NSN 5996-01-005-5134
NSN 6240-01-521-2635