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 5905-01-560-1793
NSN 6320-01-449-1014
NSN 5960-01-059-6300
NSN 6240-00-057-9498
NSN 4140-00-125-0837
NSN 4140-00-435-5607
NSN 5996-01-426-8531
NSN 5965-01-484-0047
NSN 5950-01-248-9808
NSN 5960-01-148-2297
NSN 6145-01-395-2136
NSN 6145-01-595-9139