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 6650-01-382-8569
NSN 5965-00-900-8102
NSN 5835-01-507-0731
NSN 6220-01-423-6917
NSN 5935-00-102-3868
NSN 5920-00-946-9147
NSN 5998-01-109-3955
NSN 6610-00-073-4581
NSN 4140-01-463-9023
NSN 5930-01-608-6477
NSN 2925-01-633-4048
NSN 5990-01-073-4782