6 through holes, unthreaded, arranged in semi-circle
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 6620-00-632-0161
NSN 6650-01-308-7284
NSN 5965-00-096-7370
NSN 6650-01-343-3040
NSN 6110-01-515-6069
NSN 6130-01-188-7411
NSN 5905-00-643-9819
NSN 5905-01-099-4954
NSN 2925-01-327-3069
NSN 6320-01-170-4068
NSN 5835-00-512-4424
NSN 5920-01-107-0838