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 5975-01-626-3369
NSN 4140-01-490-3745
NSN 5996-01-293-0373
NSN 5835-00-057-7235
NSN 6610-01-310-3313
NSN 5945-01-399-5980
NSN 5920-01-155-7685
NSN 5905-00-886-5279
NSN 5835-00-327-6192
NSN 5895-01-606-0828
NSN 5950-01-233-3102
NSN 5925-00-206-1754