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 6150-01-076-4811
NSN 5960-01-563-6975
NSN 5960-00-833-9154
NSN 5895-01-157-9330
NSN 5835-01-384-3206
NSN 5925-00-759-0925
NSN 5975-00-761-5602
NSN 5895-01-232-7367
NSN 5950-01-468-3029
NSN 5950-00-269-3054
NSN 6130-01-122-8051
NSN 5996-01-039-8581