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 4140-01-260-8106
NSN 6150-00-553-4722
NSN 6105-01-193-8178
NSN 7035-01-475-7837
NSN 5998-01-323-6214
NSN 6130-01-580-0577
NSN 6130-01-020-6727
NSN 5985-00-729-8180
NSN 5915-01-493-5067
NSN 6620-01-527-4423
NSN 6150-01-259-9266
NSN 2925-01-058-1718