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 6610-01-174-9075
NSN 5945-00-780-8474
NSN 5895-01-555-8544
NSN 6685-01-481-5522
NSN 5855-01-316-0752
NSN 5895-00-288-5878
NSN 7035-01-622-3639
NSN 5950-00-923-0849
NSN 5965-01-479-5620
NSN 5975-01-243-2894
NSN 5905-01-135-8084
NSN 5915-01-349-8042