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 2925-01-221-2522
NSN 5965-01-280-3772
NSN 5925-00-445-3348
NSN 5945-00-730-4838
NSN 6610-01-504-7622
NSN 5855-01-590-9103
NSN 5950-01-528-7982
NSN 6220-00-875-6586
NSN 5975-00-727-6099
NSN 5945-01-031-6083
NSN 6110-01-090-0417
NSN 5965-01-068-2714