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 5975-00-833-9596
NSN 6620-01-624-3933
NSN 5999-00-684-6811
NSN 6620-01-020-4526
NSN 6620-01-643-5531
NSN 5920-01-168-7810
NSN 5945-00-857-4463
NSN 4140-01-302-5259
NSN 5975-01-115-8453
NSN 5925-01-165-7053
NSN 5985-01-359-2605
NSN 7035-01-271-1643