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 5925-00-156-4044
NSN 6240-01-014-5598
NSN 4140-01-647-0707
NSN 6620-00-800-1285
NSN 6610-01-138-8417
NSN 5965-00-900-8102
NSN 6145-00-526-3056
NSN 5985-00-158-3204
NSN 7035-01-572-4324
NSN 5945-01-322-0774
NSN 6220-01-235-3892
NSN 2925-01-594-0198