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 7035-01-411-6062
NSN 6135-00-896-3187
NSN 7035-01-344-7836
NSN 5855-01-034-3845
NSN 6685-01-526-3457
NSN 6620-01-571-7727
NSN 5950-01-440-6360
NSN 5835-01-171-5368
NSN 6240-00-737-2775
NSN 6240-00-104-4662
NSN 5920-01-473-0438
NSN 5990-01-517-7848