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 6110-00-253-1881
NSN 5965-01-550-0163
NSN 5990-01-056-0893
NSN 6650-01-344-9410
NSN 6650-01-587-2243
NSN 6110-00-234-9377
NSN 5996-00-480-9238
NSN 5895-01-354-1470
NSN 6110-01-042-6735
NSN 6145-00-225-8709
NSN 6320-01-513-9166
NSN 6620-01-417-8110