Has semicircular shape; outside radius of 0.494 inches; inside radius of 0.281 inches
A metallic or nonmetallic item of various peripheral shapes and a solid cross-section. It is designed to maintain a predetermined distance between two surfaces. It may have flat parallel bearing surfaces. Do not use if a more specific name applies. See also spacer, ring; spacer, plate; spacer, sleeve; spacer, stepped; shim and washer, flat.
Classification: Other articles of iron or steel not wire nesoi
NSN 5930-00-471-3702
NSN 6645-01-587-0488
NSN 6240-00-899-6990
NSN 5925-00-377-6368
NSN 5905-01-022-9710
NSN 5905-01-537-1383
NSN 5905-00-282-2504
NSN 6685-01-094-5644
NSN 5996-01-334-6148
NSN 2925-01-437-1128
NSN 6240-01-289-1275
NSN 5990-01-493-4039