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 6220-01-194-6591
NSN 5945-01-115-9738
NSN 6685-01-393-7826
NSN 6610-01-088-5871
NSN 6610-01-036-8225
NSN 6685-00-559-2742
NSN 6145-01-646-8053
NSN 5905-00-423-7698
NSN 7035-01-398-9581
NSN 7035-00-188-6674
NSN 5960-01-433-7565
NSN 5925-00-246-4645