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 5920-01-392-8908
NSN 5950-01-086-4635
NSN 6220-00-122-7588
NSN 5975-00-279-3972
NSN 6220-01-115-3027
NSN 6650-01-428-9958
NSN 5905-01-027-1315
NSN 5975-01-381-1086
NSN 5975-01-270-0664
NSN 5920-01-656-3304
NSN 6645-00-542-1206
NSN 5985-00-755-6433