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 7035-00-104-7613
NSN 6135-01-538-7272
NSN 5910-01-544-3056
NSN 6135-01-201-5858
NSN 6220-00-271-4639
NSN 7035-00-371-7749
NSN 5935-01-095-9469
NSN 6685-01-217-6292
NSN 5950-00-581-9999
NSN 6220-01-373-1397
NSN 6645-01-021-2225
NSN 6145-00-104-7789