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 5855-00-904-9572
NSN 5920-00-138-7645
NSN 7035-01-119-2234
NSN 5998-01-123-8126
NSN 5990-01-579-2711
NSN 5835-01-495-0595
NSN 5905-01-193-5094
NSN 5975-00-221-7175
NSN 5996-01-266-0952
NSN 5905-00-839-3823
NSN 6220-00-848-1561
NSN 5945-00-659-1658