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 6145-01-556-0152
NSN 5915-00-088-0197
NSN 5920-01-656-3697
NSN 5990-01-476-9956
NSN 2925-01-244-3016
NSN 5950-01-153-0668
NSN 6135-01-422-1440
NSN 6320-01-506-9439
NSN 6645-01-182-4896
NSN 6110-01-400-4207
NSN 6110-01-529-3388
NSN 5935-01-550-6062