A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
Classification: Other articles of iron or steel not wire nesoi
NSN 5945-00-100-1261
NSN 6220-00-959-5698
NSN 6610-01-429-7267
NSN 6620-00-350-5817
NSN 5999-01-399-0271
NSN 5945-00-389-7948
NSN 5985-01-398-0786
NSN 6620-01-169-9470
NSN 5895-00-753-5349
NSN 5915-01-167-8174
NSN 5915-01-568-8712
NSN 6240-00-088-9041