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 5960-01-309-1280
NSN 5965-00-431-2492
NSN 6645-00-419-9939
NSN 6150-00-901-3200
NSN 5945-01-429-0148
NSN 5998-01-653-8198
NSN 6650-00-067-3572
NSN 5975-01-276-0606
NSN 5999-01-620-5347
NSN 5999-00-221-4615
NSN 5935-01-433-7065
NSN 6320-01-513-9166