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 5915-01-345-1447
NSN 6240-01-049-4539
NSN 5990-00-105-9575
NSN 5999-00-411-0433
NSN 5930-01-406-4281
NSN 5905-01-403-2806
NSN 5915-00-628-1644
NSN 5945-00-654-5150
NSN 5960-01-187-7400
NSN 6105-01-354-7475
NSN 6110-01-281-3749
NSN 6610-01-435-4387