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 5990-01-541-5632
NSN 5910-01-369-9618
NSN 5920-01-571-7492
NSN 6650-01-437-8852
NSN 6645-01-413-3965
NSN 5920-00-459-8647
NSN 5855-01-652-6746
NSN 5975-00-864-5267
NSN 6220-01-254-7921
NSN 5960-01-453-6170
NSN 7035-01-613-2680
NSN 5905-01-437-7102