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 6150-01-187-7293
NSN 5855-01-620-4801
NSN 5996-00-899-6992
NSN 5999-01-429-8926
NSN 5965-00-962-5812
NSN 6685-01-426-7958
NSN 6650-00-675-1370
NSN 6220-00-625-8554
NSN 5945-01-103-7954
NSN 5990-00-893-8998
NSN 5905-00-785-9016
NSN 5930-01-115-7338