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 5945-00-160-5398
NSN 5999-01-500-1835
NSN 6610-00-817-8772
NSN 6110-00-635-9319
NSN 5835-00-901-4932
NSN 6110-01-612-8593
NSN 5905-00-042-4698
NSN 5905-01-592-2456
NSN 5835-01-566-5462
NSN 5895-01-162-8900
NSN 6645-01-211-6502
NSN 6105-00-557-8962