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 5998-00-819-1254
NSN 6685-01-067-8474
NSN 6135-01-468-6491
NSN 5855-01-455-4910
NSN 5945-00-847-9837
NSN 5950-01-081-8881
NSN 5915-00-090-7595
NSN 7035-00-153-3826
NSN 7035-00-517-8232
NSN 6320-01-547-9877
NSN 5915-00-246-0596
NSN 5930-00-881-1364