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 5996-01-553-5407
NSN 5935-01-487-3783
NSN 4140-01-580-0277
NSN 6145-01-101-2882
NSN 5910-01-447-2417
NSN 6130-00-218-1363
NSN 5999-01-213-0416
NSN 5965-00-181-0213
NSN 6220-01-645-4369
NSN 5950-01-285-1108
NSN 5935-01-570-8851
NSN 6105-00-471-8768