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 6150-01-528-4680
NSN 5915-01-164-4001
NSN 6220-01-158-5956
NSN 2925-01-493-3245
NSN 6240-01-168-6185
NSN 6620-00-251-0569
NSN 5999-00-515-7354
NSN 5950-01-400-3587
NSN 2925-01-251-7386
NSN 5935-01-433-0382
NSN 5895-01-497-9242
NSN 5960-01-298-9875