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 5920-01-069-7351
NSN 6320-01-272-7072
NSN 5975-01-207-2309
NSN 6320-01-600-0787
NSN 5910-01-190-7168
NSN 5998-01-627-7679
NSN 5945-00-951-5743
NSN 5905-01-534-9176
NSN 5895-01-476-9249
NSN 6220-00-578-6539
NSN 4140-01-608-3992
NSN 6110-00-854-2249