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 5935-00-618-0209
NSN 6320-00-115-0883
NSN 6620-01-048-4145
NSN 6130-01-038-5158
NSN 6685-01-451-9071
NSN 5985-00-716-4156
NSN 6620-00-553-4672
NSN 6105-00-824-4118
NSN 6685-01-536-0206
NSN 6220-01-003-8649
NSN 6150-01-529-6368
NSN 5835-01-442-6482