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 5965-01-214-6225
NSN 2925-01-345-9439
NSN 5905-01-152-8939
NSN 5925-01-123-1119
NSN 5915-01-539-7634
NSN 5965-01-136-7970
NSN 5975-01-547-6288
NSN 5915-00-304-8195
NSN 6645-01-252-8870
NSN 5960-01-250-5502
NSN 5930-01-324-6995
NSN 5965-00-804-1374