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 5920-00-454-4263
NSN 5905-00-051-1378
NSN 5996-01-408-9796
NSN 5835-01-442-6482
NSN 5925-00-450-1255
NSN 5998-01-442-7782
NSN 6320-01-173-7950
NSN 5915-00-189-1323
NSN 5975-01-618-2926
NSN 6145-01-173-5143
NSN 6145-01-076-5071
NSN 6610-01-265-1824