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 5855-01-437-6161
NSN 7035-00-392-5417
NSN 5990-00-382-5885
NSN 5930-00-813-0842
NSN 4140-01-459-7229
NSN 5835-01-286-6499
NSN 5998-00-064-2144
NSN 5975-01-333-9015
NSN 6645-01-502-3068
NSN 6240-01-157-9128
NSN 5925-01-440-9364
NSN 5950-01-451-4538