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 5998-01-024-9042
NSN 6135-01-389-8289
NSN 5985-01-026-6492
NSN 5935-01-425-0734
NSN 5835-00-851-6470
NSN 5935-01-615-1863
NSN 5910-00-185-6588
NSN 5975-00-030-3026
NSN 5925-01-478-7743
NSN 6650-00-816-6525
NSN 4140-01-504-9512
NSN 6145-01-501-2920