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 5950-01-105-0223
NSN 5999-01-245-3965
NSN 6685-00-893-9020
NSN 5960-01-632-6576
NSN 6110-00-961-1100
NSN 5925-00-995-1631
NSN 6645-00-256-4072
NSN 5915-01-313-0560
NSN 6620-01-112-6440
NSN 5945-01-022-1161
NSN 6220-01-217-6498
NSN 6685-01-048-9023