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 5999-01-152-3485
NSN 5960-00-231-3767
NSN 5915-00-500-6031
NSN 7035-01-403-2841
NSN 5950-01-285-3404
NSN 6320-01-578-6006
NSN 5965-00-617-4140
NSN 5990-01-608-3505
NSN 5999-00-719-9664
NSN 5990-01-089-6743
NSN 5915-01-200-2216
NSN 6135-01-614-5335