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 5910-00-858-9606
NSN 5965-01-200-6613
NSN 5975-01-205-5379
NSN 5985-01-576-8615
NSN 6150-00-709-0538
NSN 5990-01-084-0807
NSN 5996-00-450-4807
NSN 6220-01-484-1543
NSN 7035-01-377-6255
NSN 6685-01-234-1104
NSN 5996-01-491-9000
NSN 5920-01-025-6989