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 5910-01-245-8369
NSN 5965-00-067-0290
NSN 5990-01-335-7948
NSN 5905-01-019-9387
NSN 5935-01-461-7936
NSN 7035-00-529-3128
NSN 5950-00-714-0177
NSN 5910-01-471-3168
NSN 6150-01-439-2230
NSN 6145-00-553-8196
NSN 5990-00-103-7971
NSN 6645-01-396-6976