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 5910-01-576-4343
NSN 5996-01-153-2359
NSN 6150-01-323-6378
NSN 5999-01-649-2190
NSN 6130-00-642-4264
NSN 4140-00-643-3744
NSN 5960-01-160-3437
NSN 5950-01-226-7791
NSN 4140-00-238-9940
NSN 6105-00-067-7517
NSN 2925-01-411-4666
NSN 5925-00-491-4573