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 5905-00-311-8573
NSN 5915-01-420-1327
NSN 5990-01-364-1942
NSN 5965-01-648-0603
NSN 5965-00-076-2332
NSN 5998-00-930-0452
NSN 6650-01-096-6803
NSN 5950-01-630-5794
NSN 5965-00-111-2073
NSN 5930-01-077-2471
NSN 6685-00-553-4728
NSN 5990-01-416-0362