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 5950-01-596-6891
NSN 5965-01-442-9749
NSN 6685-01-508-5042
NSN 5985-01-458-6102
NSN 6650-01-287-7960
NSN 5915-01-422-9979
NSN 5999-01-345-0960
NSN 6220-01-632-8217
NSN 6650-01-573-7165
NSN 5895-00-159-1237
NSN 5999-01-093-6466
NSN 6620-01-504-1827