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 6645-01-139-0156
NSN 5998-00-406-3483
NSN 6610-01-249-7989
NSN 5935-00-031-4629
NSN 5915-01-391-0659
NSN 5945-01-644-8890
NSN 5998-01-599-9907
NSN 6620-01-608-2682
NSN 5990-00-225-7764
NSN 6130-00-267-9970
NSN 5945-00-789-1578
NSN 5965-01-632-5856