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 6645-00-871-1187
NSN 5998-01-506-3128
NSN 5998-01-446-0188
NSN 6610-00-382-0266
NSN 7035-01-568-9555
NSN 5975-00-947-9960
NSN 5855-00-832-9341
NSN 6145-01-175-9358
NSN 5999-01-078-8135
NSN 5835-01-283-8942
NSN 6620-01-237-5603
NSN 7035-01-429-0431