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 5920-01-514-0175
NSN 6650-00-087-1569
NSN 6685-01-125-6687
NSN 5925-01-113-6827
NSN 5950-00-801-5620
NSN 6620-01-365-1499
NSN 6110-00-399-1413
NSN 6320-01-384-3850
NSN 5996-01-091-9337
NSN 5920-01-469-6025
NSN 6145-00-656-5329
NSN 5975-00-110-6171