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 7035-01-384-9257
NSN 6685-00-824-2727
NSN 6145-01-266-4105
NSN 6220-01-560-5693
NSN 5985-00-478-7017
NSN 5930-01-420-3049
NSN 6650-01-398-1884
NSN 5975-00-435-0350
NSN 6645-01-645-4291
NSN 5920-00-838-4683
NSN 5975-01-227-2722
NSN 2925-01-359-4027