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 5920-01-570-0553
NSN 6220-00-205-2040
NSN 5950-00-430-1602
NSN 6105-01-287-6780
NSN 6685-00-382-8088
NSN 5960-00-315-0358
NSN 5965-00-508-1238
NSN 5965-01-298-9894
NSN 5950-00-261-8234
NSN 5990-01-411-5930
NSN 6685-00-729-6498
NSN 6650-01-181-6037