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 plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6150-00-623-7229
NSN 5930-01-484-7217
NSN 6150-01-580-7134
NSN 5905-01-544-3041
NSN 5975-01-067-7638
NSN 6645-01-411-5657
NSN 6685-01-068-1600
NSN 2925-00-290-7052
NSN 6220-01-365-5606
NSN 6685-01-335-6871
NSN 6645-00-089-3154
NSN 4140-01-251-3336