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 5965-00-913-9545
NSN 6150-00-218-0891
NSN 6220-01-313-0094
NSN 6685-01-180-0261
NSN 6650-01-358-9800
NSN 5930-01-329-5493
NSN 5999-00-059-7573
NSN 6650-01-204-7841
NSN 5998-00-650-8148
NSN 5945-01-512-7029
NSN 4140-01-322-4591
NSN 5950-00-281-2389