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 5905-00-435-5090
NSN 5965-01-630-4390
NSN 2925-00-554-6956
NSN 6685-00-444-6093
NSN 5915-00-589-4186
NSN 6145-01-302-2043
NSN 6240-00-114-5105
NSN 5905-01-411-8554
NSN 6685-01-641-4368
NSN 5925-01-483-2007
NSN 5935-01-232-5764
NSN 5905-00-455-8482