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 6135-01-265-1384
NSN 5855-00-472-2055
NSN 5920-01-327-2570
NSN 5905-01-521-0275
NSN 6685-01-250-2408
NSN 5985-01-421-4082
NSN 6135-00-866-2311
NSN 6110-00-374-4805
NSN 6645-00-474-5689
NSN 6220-01-176-6408
NSN 5930-01-480-3359
NSN 4140-00-146-1633