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 5975-01-212-2020
NSN 6620-01-111-9064
NSN 5998-00-155-6002
NSN 5835-01-406-5943
NSN 6620-00-266-2763
NSN 4140-01-333-0792
NSN 6650-00-341-4176
NSN 6320-01-322-8340
NSN 5960-01-153-8780
NSN 6105-00-635-4403
NSN 5999-00-189-0032
NSN 5985-01-026-9810