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 5950-00-116-2734
NSN 5990-01-056-6413
NSN 5935-00-966-9308
NSN 5975-01-510-3917
NSN 6320-01-119-3935
NSN 5985-01-104-5450
NSN 5910-01-542-7607
NSN 5965-01-204-8505
NSN 5930-00-303-2044
NSN 5915-00-584-3512
NSN 5925-01-445-9611
NSN 5910-01-417-7350