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).
NSN 6220-01-065-1387
NSN 5855-00-058-1293
NSN 5965-01-494-0858
NSN 6320-01-039-5891
NSN 6620-01-467-6795
NSN 5855-00-885-8452
NSN 5975-01-129-4950
NSN 5950-00-464-9993
NSN 5915-01-395-2347
NSN 6150-01-291-8860
NSN 5905-00-299-8000
NSN 6685-01-146-8649