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 6145-00-827-1337
NSN 5925-01-202-8352
NSN 5835-01-023-8733
NSN 6650-01-463-4564
NSN 5950-01-599-9878
NSN 5960-01-098-8437
NSN 4140-00-876-0539
NSN 5920-00-711-1741
NSN 5996-00-987-9080
NSN 4140-01-608-4315
NSN 5965-01-164-7982
NSN 6105-01-271-2092