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 6240-00-067-1021
NSN 5985-00-144-8170
NSN 6105-01-168-8335
NSN 5996-01-411-6195
NSN 5975-00-222-4109
NSN 4140-01-502-1370
NSN 6685-00-581-2688
NSN 6135-01-463-2445
NSN 6150-01-446-6535
NSN 5999-00-286-6231
NSN 6145-01-424-3230
NSN 5999-00-467-2825