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 5945-01-225-4297
NSN 5910-01-319-8411
NSN 5950-00-583-1754
NSN 5950-01-069-5281
NSN 5920-00-575-8826
NSN 5990-01-264-9759
NSN 5920-01-196-4614
NSN 5960-01-602-6009
NSN 5920-00-445-3585
NSN 5950-01-225-1224
NSN 6240-01-026-1376
NSN 5996-00-012-8639