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 5835-00-279-6626
NSN 6145-00-450-1947
NSN 5950-01-213-4087
NSN 5915-01-292-0327
NSN 6105-01-026-0165
NSN 6105-01-269-0129
NSN 6645-00-270-6817
NSN 5930-00-548-5484
NSN 5935-01-437-3369
NSN 6685-00-638-9261
NSN 5925-00-405-8062
NSN 6650-00-202-4540