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 5925-00-356-8007
NSN 5950-01-535-7015
NSN 5895-01-318-9487
NSN 5960-01-567-1096
NSN 6105-00-231-8479
NSN 5965-00-581-9978
NSN 6645-01-547-8490
NSN 5950-00-094-7560
NSN 4140-01-254-2739
NSN 4140-00-823-9194
NSN 4140-00-160-9356
NSN 5905-01-142-2116