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 5920-00-407-7652
NSN 6145-01-328-5284
NSN 5950-00-968-4569
NSN 4140-00-753-6888
NSN 5998-01-237-5109
NSN 2925-01-588-3507
NSN 6105-01-038-4084
NSN 5910-01-145-7333
NSN 6135-00-128-1633
NSN 6110-00-170-6520
NSN 6105-00-404-0017
NSN 5990-00-041-1745