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 5855-01-188-4049
NSN 5965-00-378-3403
NSN 5905-01-037-1599
NSN 6685-00-878-2016
NSN 2925-01-067-0123
NSN 6220-01-152-2637
NSN 6130-01-529-6232
NSN 6145-01-489-1003
NSN 6130-00-832-9162
NSN 5975-00-827-4862
NSN 6145-01-273-4634
NSN 5975-01-592-4909