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 6130-01-442-4091
NSN 4140-01-246-0299
NSN 6135-01-514-0356
NSN 2925-01-455-2558
NSN 6320-01-498-4954
NSN 6685-01-534-7944
NSN 6320-00-831-2227
NSN 6130-01-522-8349
NSN 5998-01-565-3701
NSN 5920-01-361-5221
NSN 5895-01-457-0108
NSN 6610-01-312-5788