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 6685-01-142-4224
NSN 5835-01-216-7289
NSN 6135-00-262-6807
NSN 6130-00-249-1181
NSN 5960-00-469-8639
NSN 5990-01-309-3740
NSN 4140-00-500-2718
NSN 5985-00-849-6184
NSN 5975-00-899-0463
NSN 5996-00-622-4904
NSN 5965-01-426-8325
NSN 5905-01-281-7653