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 6240-00-945-8755
NSN 5990-01-443-2931
NSN 5960-00-011-9315
NSN 5985-01-513-8770
NSN 5935-01-208-4744
NSN 6685-00-575-4647
NSN 5910-01-389-0744
NSN 7035-01-118-5861
NSN 2925-00-474-4990
NSN 6240-01-450-9269
NSN 5920-01-566-6982
NSN 2925-01-582-8156