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 4140-01-245-8866
NSN 6220-01-605-1346
NSN 5990-01-018-3953
NSN 6620-01-004-7072
NSN 5950-01-398-3531
NSN 5835-00-179-8451
NSN 4140-01-285-6457
NSN 5999-01-099-7454
NSN 6110-01-043-2504
NSN 5915-01-344-2527
NSN 5965-01-406-4164
NSN 5985-00-651-5983