A metallic or nonmetallic item of various peripheral shapes, having a solid angular cross-section. It is designed to maintain a predetermined distance between two surfaces. It must have only one tapered surface. For items with two tapered surfaces, see wedge (as modified).
Classification: Articles of aluminum nesoi
NSN 6145-01-023-5532
NSN 6320-00-450-1787
NSN 6320-00-295-2854
NSN 5945-01-273-4013
NSN 5935-00-411-4277
NSN 5855-00-560-0110
NSN 5975-01-333-1798
NSN 6320-00-459-8973
NSN 5930-00-411-3691
NSN 5835-00-757-3558
NSN 5960-01-579-9493
NSN 5998-00-103-7507