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 6135-00-422-3967
NSN 5960-00-837-5146
NSN 6150-01-469-6564
NSN 5960-01-270-6362
NSN 5855-01-649-3606
NSN 5998-00-670-0369
NSN 6610-00-766-7923
NSN 5960-01-327-9536
NSN 5985-00-027-7775
NSN 4140-01-155-0508
NSN 2925-00-137-5120
NSN 5935-01-391-7155