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 5925-00-147-0749
NSN 6150-01-459-8026
NSN 6685-01-123-5608
NSN 5985-00-755-8688
NSN 5990-01-411-5930
NSN 6685-00-851-4577
NSN 6110-01-039-3480
NSN 2925-01-054-3190
NSN 6685-01-145-3938
NSN 5975-01-127-5988
NSN 5960-01-580-6360
NSN 6130-01-339-7056