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 2925-01-433-8915
NSN 6110-00-062-5908
NSN 5935-00-627-2440
NSN 5945-01-451-4305
NSN 5999-00-689-3408
NSN 6150-00-583-9878
NSN 6105-01-009-1456
NSN 6620-01-412-0938
NSN 5895-00-058-7460
NSN 6135-00-294-0950
NSN 6620-01-252-4719
NSN 5950-00-316-6309