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 6645-01-595-4323
NSN 6150-01-316-3475
NSN 6130-00-204-2976
NSN 5990-01-591-8797
NSN 5996-01-347-4656
NSN 6645-01-312-9845
NSN 5985-00-151-3981
NSN 6105-01-017-0885
NSN 5990-01-455-8035
NSN 5910-00-915-1393
NSN 6135-01-223-3869
NSN 5895-01-257-1960