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 5990-00-658-3953
NSN 5998-01-556-6942
NSN 6145-01-649-6913
NSN 6620-00-932-6508
NSN 6610-00-111-3159
NSN 6320-00-823-2015
NSN 5965-00-486-7907
NSN 5975-00-185-5243
NSN 6240-01-158-6601
NSN 5975-01-651-2018
NSN 6610-00-789-4719
NSN 4140-01-106-8952