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).
NSN 5920-01-610-8905
NSN 5965-01-633-8849
NSN 5915-01-059-1178
NSN 6685-01-653-7846
NSN 7035-01-513-8038
NSN 6220-01-433-8739
NSN 6685-00-181-8396
NSN 5990-01-171-9304
NSN 6610-01-653-8859
NSN 5960-01-209-4328
NSN 6610-01-185-5832
NSN 5915-00-952-3049