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 6110-01-062-0252
NSN 5910-01-493-8039
NSN 6145-01-576-7848
NSN 5925-01-501-5213
NSN 6320-00-575-6072
NSN 5965-01-429-0881
NSN 5915-01-649-9834
NSN 5998-00-035-5308
NSN 6320-00-701-0437
NSN 6610-00-211-9095
NSN 2925-01-528-7333
NSN 5930-01-005-8486