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 5960-01-284-1642
NSN 6620-01-444-4048
NSN 5905-01-113-6733
NSN 5855-01-360-4656
NSN 7035-01-516-9971
NSN 5855-01-068-3683
NSN 5905-01-423-8857
NSN 4140-01-387-7800
NSN 6620-01-408-4464
NSN 5910-00-849-5209
NSN 6320-01-250-0290
NSN 7035-01-453-4242