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 5925-00-704-4491
NSN 5920-01-307-7699
NSN 6240-01-206-4760
NSN 6130-00-947-5254
NSN 5975-01-332-6909
NSN 5998-01-447-3668
NSN 5935-01-420-8256
NSN 5925-01-314-1208
NSN 5905-00-205-2595
NSN 5960-01-217-1479
NSN 5990-00-170-4239
NSN 6650-00-754-2276