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 5835-01-232-1226
NSN 6320-01-431-4359
NSN 6220-01-446-6430
NSN 6610-01-012-9566
NSN 5945-01-477-6154
NSN 7035-01-103-3342
NSN 6240-01-212-3529
NSN 5996-01-010-5781
NSN 6145-01-476-8657
NSN 6610-01-400-3880
NSN 5975-00-928-6046
NSN 5920-01-431-9364