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 5965-01-599-8180
NSN 6145-01-555-9370
NSN 5998-01-077-6172
NSN 6135-01-415-4124
NSN 5996-01-250-2814
NSN 5920-00-291-1379
NSN 5945-01-352-7178
NSN 6650-01-268-9702
NSN 6320-01-176-8367
NSN 5905-01-332-9246
NSN 6105-00-992-9008
NSN 6220-01-425-1588