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 6110-01-535-1427
NSN 6610-01-249-3243
NSN 6610-00-939-6510
NSN 5920-00-015-7824
NSN 5910-00-453-8497
NSN 5950-01-588-3406
NSN 5998-00-954-0111
NSN 5895-00-740-0386
NSN 6610-00-851-8727
NSN 6135-01-422-1440
NSN 5915-00-995-8646
NSN 5895-01-511-3533