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 6150-01-475-7674
NSN 5915-00-128-8808
NSN 5999-00-666-3838
NSN 6650-01-648-3903
NSN 6685-00-220-2155
NSN 5925-01-339-1443
NSN 5935-01-316-7718
NSN 6145-00-058-2436
NSN 5950-01-240-8138
NSN 5950-01-052-1856
NSN 6105-00-902-6686
NSN 6105-01-079-1177