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 5915-01-065-0413
NSN 5925-01-148-2301
NSN 5999-01-373-3929
NSN 5965-01-486-1222
NSN 7035-01-425-5962
NSN 5996-00-257-5646
NSN 6220-01-391-1851
NSN 5999-01-514-8771
NSN 4140-01-511-8204
NSN 5990-01-104-8974
NSN 6685-00-248-7716
NSN 5996-01-633-7979