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 5998-01-514-3505
NSN 6685-00-144-6362
NSN 7035-00-445-9657
NSN 6220-01-432-0816
NSN 5905-01-490-4290
NSN 5998-01-263-2896
NSN 5965-01-202-1007
NSN 5925-01-610-2594
NSN 5945-01-247-9911
NSN 6145-00-336-8257
NSN 6135-00-403-0213
NSN 6610-01-043-4043