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 6105-01-139-6669
NSN 5965-01-182-5768
NSN 5960-01-411-5899
NSN 5905-01-301-1586
NSN 5965-01-546-3696
NSN 6145-00-100-4358
NSN 5975-01-449-1462
NSN 5935-00-900-3373
NSN 6610-01-141-7014
NSN 6220-01-123-4096
NSN 6130-01-574-1923
NSN 6240-01-316-4657