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 6220-01-552-8763
NSN 5998-01-104-5293
NSN 5855-01-599-5491
NSN 5998-01-330-6709
NSN 5920-01-444-4082
NSN 5920-00-072-1492
NSN 6150-01-120-1621
NSN 5915-00-932-5324
NSN 5985-00-720-8021
NSN 2925-01-254-8925
NSN 5960-01-614-8005
NSN 6150-01-121-8608