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 5905-01-410-2933
NSN 4140-01-219-4754
NSN 5895-01-257-7956
NSN 2925-00-188-5003
NSN 5925-01-481-3442
NSN 5910-00-237-5250
NSN 5925-01-446-5267
NSN 6685-00-017-2815
NSN 5950-01-238-5791
NSN 6110-01-086-8076
NSN 5895-01-131-1382
NSN 5950-01-200-7064