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 5855-01-122-9418
NSN 5910-00-099-1970
NSN 5965-01-658-2940
NSN 6685-01-595-3495
NSN 6320-00-681-1324
NSN 4140-00-338-8770
NSN 6610-00-186-9180
NSN 6685-01-195-2129
NSN 2925-01-053-0886
NSN 2925-01-110-1467
NSN 5905-01-054-4559
NSN 5985-00-850-8283