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 5895-00-135-3767
NSN 5950-01-406-2849
NSN 5905-01-094-1844
NSN 5960-00-451-0572
NSN 5930-01-462-3444
NSN 5905-01-147-4735
NSN 5930-00-222-0982
NSN 5975-01-323-7058
NSN 5965-01-382-9081
NSN 5950-00-142-9078
NSN 5950-01-229-4230
NSN 6150-00-657-4759