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 5905-00-689-5872
NSN 5895-01-390-0151
NSN 5910-00-992-5444
NSN 5998-01-609-7238
NSN 6220-01-445-6575
NSN 5855-00-688-9954
NSN 5910-01-196-6153
NSN 6145-01-310-0283
NSN 5996-01-003-7206
NSN 6685-00-361-0332
NSN 6685-01-519-9222
NSN 6130-01-467-9465