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 5990-01-045-7754
NSN 5905-01-299-5922
NSN 6130-01-394-5730
NSN 5996-01-159-4782
NSN 6150-00-953-8613
NSN 7035-00-756-4374
NSN 5855-00-896-4047
NSN 5985-01-493-5566
NSN 6110-01-350-5850
NSN 6135-01-391-6515
NSN 6620-00-593-5313
NSN 6650-01-458-7131