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 6610-01-102-2256
NSN 5990-01-054-4255
NSN 6650-00-908-6358
NSN 6645-01-591-1758
NSN 6610-01-633-8931
NSN 5975-01-121-4382
NSN 6220-00-464-2320
NSN 6105-01-417-9150
NSN 5935-01-407-1051
NSN 5965-00-548-7119
NSN 2925-00-275-1807
NSN 5945-01-651-5308