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 5960-00-087-0713
NSN 5910-01-397-8532
NSN 6145-01-620-9865
NSN 6620-00-816-9755
NSN 5855-00-688-9954
NSN 5930-01-572-5927
NSN 6320-00-070-4544
NSN 5960-01-386-5770
NSN 6645-01-167-5814
NSN 5950-01-166-2931
NSN 5960-01-367-6065
NSN 5965-01-633-8849