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 5855-01-053-0679
NSN 6150-01-292-3888
NSN 5835-01-342-7975
NSN 6220-00-738-0815
NSN 7035-01-246-3086
NSN 5930-01-550-3670
NSN 4140-00-498-4005
NSN 5996-01-487-8782
NSN 4140-01-573-0275
NSN 6645-00-967-3429
NSN 5835-01-502-9228
NSN 5975-01-470-6293