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 5965-01-170-0075
NSN 5930-01-066-8694
NSN 4140-01-571-7913
NSN 5950-00-934-0854
NSN 5915-00-737-8181
NSN 2925-00-912-3993
NSN 6645-01-542-6159
NSN 6220-01-574-0132
NSN 6620-01-342-5953
NSN 6105-01-341-1525
NSN 6130-00-289-7050
NSN 6150-01-560-6089