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 5960-01-068-4003
NSN 6610-01-412-3318
NSN 6105-01-368-3283
NSN 6645-00-155-2398
NSN 5990-01-318-3238
NSN 5925-01-300-4368
NSN 5999-00-014-3396
NSN 6650-01-215-4487
NSN 5950-00-918-2972
NSN 5895-00-118-7779
NSN 6685-01-046-9883
NSN 6220-01-374-3874