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 5905-01-537-5998
NSN 4140-01-634-0330
NSN 6320-01-308-0009
NSN 6610-01-406-6696
NSN 6685-01-442-7212
NSN 6110-01-457-3287
NSN 5985-01-041-8401
NSN 5895-01-557-1349
NSN 5965-01-444-9227
NSN 5905-00-018-1119
NSN 6620-00-335-7437
NSN 5895-01-357-8044