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 5985-00-201-8779
NSN 5998-00-430-4597
NSN 5960-01-294-2397
NSN 5975-00-461-7490
NSN 6240-00-717-0844
NSN 6220-01-461-0304
NSN 6650-01-384-6595
NSN 6240-01-147-5424
NSN 5910-00-515-3586
NSN 6145-01-442-6965
NSN 6610-00-021-2259
NSN 5925-01-018-9799