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 6135-01-338-2281
NSN 6130-01-227-2577
NSN 6145-00-296-0085
NSN 5950-01-499-3036
NSN 5910-00-245-6826
NSN 5950-01-122-5055
NSN 5998-01-506-6261
NSN 5996-00-890-9171
NSN 5905-00-968-0645
NSN 5855-01-504-3645
NSN 6685-01-310-6642
NSN 5920-01-387-5964