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 5910-01-087-9366
NSN 6240-01-188-7282
NSN 4140-01-051-4428
NSN 5985-00-143-0008
NSN 5990-00-636-4218
NSN 5855-01-323-5394
NSN 6150-01-434-6383
NSN 5920-01-353-6423
NSN 5910-00-895-3630
NSN 5925-01-499-3815
NSN 5960-01-381-8475
NSN 5925-01-232-0450