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 5910-01-276-8146
NSN 5895-01-121-0522
NSN 5930-01-173-9177
NSN 2925-01-063-7876
NSN 5855-01-380-6186
NSN 6145-00-017-9707
NSN 6220-00-898-7311
NSN 7035-01-079-6560
NSN 5965-01-167-8513
NSN 5985-00-529-0093
NSN 5915-00-137-4486
NSN 6620-01-355-4339