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 5965-01-139-5472
NSN 5975-00-111-3208
NSN 5945-01-392-1068
NSN 5925-01-545-4150
NSN 6620-01-524-0583
NSN 5998-01-071-8579
NSN 7035-01-482-7974
NSN 5835-00-912-5656
NSN 5915-01-140-2823
NSN 6220-00-501-7599
NSN 5895-01-447-1956
NSN 6130-01-510-3791