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 6685-00-555-4198
NSN 5985-01-043-4993
NSN 2925-00-351-1015
NSN 5930-01-409-2952
NSN 5910-01-481-1515
NSN 2925-01-295-9337
NSN 5985-01-394-5373
NSN 5935-01-166-7643
NSN 5996-01-023-8370
NSN 6685-01-063-6313
NSN 6130-00-635-4900
NSN 6105-01-422-0510