Color, gray
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: Articles of aluminum nesoi
NSN 5835-00-604-2026
NSN 5915-00-881-0288
NSN 5935-01-595-5451
NSN 5990-00-578-6254
NSN 6620-01-388-1430
NSN 6150-00-128-0238
NSN 6620-01-175-5922
NSN 5915-00-083-9552
NSN 5945-01-359-8834
NSN 5960-00-335-3394
NSN 5920-00-209-0443
NSN 6685-00-051-7648