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 5998-00-560-7971
NSN 5999-00-172-7716
NSN 5855-01-564-6511
NSN 5920-01-260-9234
NSN 6110-00-857-4274
NSN 6110-01-364-8880
NSN 2925-01-144-0352
NSN 5935-01-289-4278
NSN 5990-01-070-4627
NSN 6145-00-736-8338
NSN 5910-00-239-0498
NSN 5910-01-563-6265