Made from cold rolled steel; item is a ring shaped channel with holes
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.
NSN 5975-01-618-0048
NSN 6130-01-163-4220
NSN 5998-01-059-2424
NSN 6150-01-237-9108
NSN 5905-01-048-2093
NSN 6240-00-878-8036
NSN 6620-01-034-7636
NSN 5945-01-400-1984
NSN 6145-00-730-3933
NSN 5998-01-414-0448
NSN 4140-01-092-1098
NSN 7035-00-048-3723