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 6685-01-165-5048
NSN 5930-01-426-9130
NSN 6135-01-443-4484
NSN 7035-01-118-4486
NSN 5985-01-111-3405
NSN 5998-01-587-3948
NSN 5990-01-408-6554
NSN 6685-01-502-7538
NSN 6240-00-284-1457
NSN 7035-00-465-3298
NSN 2925-01-247-8058
NSN 5905-01-649-1212