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 6150-01-317-3157
NSN 6105-00-933-6221
NSN 5920-01-387-9972
NSN 5920-01-054-7230
NSN 5996-00-587-0808
NSN 6620-01-644-3496
NSN 5935-00-315-3972
NSN 5996-01-580-4604
NSN 6645-01-126-7743
NSN 5930-01-557-3353
NSN 5960-01-219-5504
NSN 6240-00-388-6479