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 6685-01-145-7850
NSN 5999-01-043-3167
NSN 5975-01-211-1955
NSN 6320-00-894-1644
NSN 5855-00-014-5008
NSN 5975-00-660-3589
NSN 5950-00-111-7246
NSN 5905-01-323-5836
NSN 5925-01-393-9839
NSN 5985-01-081-6416
NSN 5925-00-068-6736
NSN 6220-00-056-8827