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 5975-01-145-4891
NSN 6645-01-627-8040
NSN 5975-00-423-3702
NSN 5945-01-656-4475
NSN 5965-01-003-2641
NSN 5975-01-536-8546
NSN 5855-01-430-0132
NSN 5855-01-431-8937
NSN 5950-00-246-5148
NSN 6105-01-214-8870
NSN 5999-00-111-0556
NSN 5920-00-593-6496