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 6145-01-449-2969
NSN 5910-00-651-7371
NSN 6645-01-030-8930
NSN 5910-00-043-4938
NSN 6650-00-221-9425
NSN 5915-01-064-0514
NSN 5985-01-294-9722
NSN 6610-01-328-3400
NSN 5950-00-482-1428
NSN 5990-00-553-6716
NSN 6110-01-181-7187
NSN 6645-01-419-4257