Composition a
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 6110-00-104-6396
NSN 6685-01-202-8900
NSN 5960-00-467-1692
NSN 5910-01-183-6695
NSN 5895-01-529-0141
NSN 5990-00-716-7796
NSN 4140-00-001-1536
NSN 4140-01-033-7819
NSN 6220-01-458-6211
NSN 5920-00-845-6983
NSN 5895-01-064-6715
NSN 6220-01-020-7596