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 5935-01-317-4559
NSN 6620-01-207-0667
NSN 5935-01-474-2655
NSN 5855-01-100-3272
NSN 5990-01-378-7349
NSN 6685-00-068-0933
NSN 2925-01-619-4825
NSN 6105-01-152-1510
NSN 5855-01-542-7464
NSN 5990-00-481-7208
NSN 6110-01-477-1175
NSN 5910-01-319-9892