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 5985-01-533-9517
NSN 5985-01-453-3631
NSN 5945-00-275-7927
NSN 4140-01-341-6024
NSN 6645-01-242-0340
NSN 6610-01-564-0667
NSN 5910-00-739-3370
NSN 6105-01-026-0165
NSN 5998-00-188-3330
NSN 5945-01-234-3146
NSN 6685-00-508-6623
NSN 5910-01-188-9002