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 6220-00-442-2977
NSN 5998-00-858-4807
NSN 5985-00-226-0420
NSN 5920-01-357-9384
NSN 6685-00-712-9616
NSN 5999-01-150-9432
NSN 6685-01-121-8428
NSN 5935-01-538-6479
NSN 6110-01-134-5432
NSN 6105-01-485-3903
NSN 5935-00-240-4335
NSN 5910-01-479-3599