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 5960-00-812-9980
NSN 5855-01-223-0833
NSN 6220-01-373-1397
NSN 6610-01-273-9317
NSN 6650-01-551-1858
NSN 6150-01-111-1151
NSN 6135-01-368-0960
NSN 5930-01-563-9002
NSN 6610-01-645-7515
NSN 6105-01-269-1988
NSN 5920-01-497-2352
NSN 6150-01-429-7097