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 5835-00-233-6327
NSN 5960-01-495-0859
NSN 6135-00-284-1406
NSN 5996-01-302-2128
NSN 6685-01-004-3614
NSN 5999-01-157-9643
NSN 5999-00-008-8549
NSN 5925-00-156-4044
NSN 6145-00-838-9874
NSN 6130-00-375-6299
NSN 5998-00-248-5755
NSN 5998-01-212-3123