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 6620-01-239-7671
NSN 5895-00-244-0943
NSN 5945-01-090-0890
NSN 6150-01-555-8477
NSN 5930-01-503-6559
NSN 5930-01-346-0221
NSN 5996-01-561-7365
NSN 5960-00-972-9297
NSN 5895-01-566-3926
NSN 5915-01-545-6700
NSN 6610-01-123-2276
NSN 5990-00-697-8883