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 5895-01-418-0439
NSN 7035-01-503-2362
NSN 5895-01-252-8831
NSN 5975-01-133-5390
NSN 5855-01-018-1247
NSN 6145-01-142-2234
NSN 5950-00-186-2897
NSN 6320-00-295-2854
NSN 6610-01-061-8466
NSN 5965-01-162-8689
NSN 6220-00-156-0860
NSN 6135-00-010-5275