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 6685-00-150-2305
NSN 6135-00-686-4777
NSN 6240-01-188-7282
NSN 5950-00-286-3301
NSN 5915-01-470-6658
NSN 5920-01-212-9504
NSN 5998-01-322-4850
NSN 5960-01-443-3067
NSN 6105-01-094-2502
NSN 6685-00-950-8176
NSN 7035-01-092-8962
NSN 6645-00-171-9639