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 6320-00-433-2773
NSN 5950-01-240-3265
NSN 5910-01-648-0748
NSN 6145-00-902-1410
NSN 6150-01-349-9000
NSN 6130-01-014-5419
NSN 6645-00-547-4388
NSN 5960-01-462-1864
NSN 6620-01-171-2505
NSN 4140-00-435-5607
NSN 5996-01-216-6939
NSN 5996-01-519-3843