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 6220-01-298-6836
NSN 4140-01-107-7382
NSN 6650-01-043-6251
NSN 5905-01-325-4588
NSN 5925-01-519-6024
NSN 6620-01-614-3591
NSN 6145-00-814-1298
NSN 5915-01-448-7248
NSN 5925-01-214-4130
NSN 6145-01-095-0826
NSN 5835-01-238-3381
NSN 5910-00-901-5916