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 5950-01-312-8192
NSN 5996-01-287-4427
NSN 5915-00-583-4970
NSN 5905-01-018-5558
NSN 5925-01-502-9177
NSN 5985-01-225-5536
NSN 5895-00-906-0453
NSN 5985-01-442-8050
NSN 5855-00-361-0167
NSN 6135-01-490-4422
NSN 6145-00-493-4073
NSN 6620-01-359-3920