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 7035-01-442-3987
NSN 5905-01-155-3705
NSN 5930-01-072-0701
NSN 5996-01-316-7042
NSN 6620-01-408-4464
NSN 6135-01-180-9611
NSN 6645-01-063-8243
NSN 6320-01-195-5583
NSN 5910-00-552-5015
NSN 5950-01-374-5912
NSN 2925-01-068-3844
NSN 5975-00-076-5709