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 5925-00-883-5620
NSN 6150-01-265-2881
NSN 5960-01-483-7769
NSN 5960-01-543-0235
NSN 6620-00-990-3385
NSN 5855-01-656-6808
NSN 5996-01-202-8605
NSN 5990-00-942-4041
NSN 5945-01-378-7045
NSN 6105-00-027-9061
NSN 4140-00-318-7427
NSN 5910-01-325-8391