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 6645-01-241-9483
NSN 5855-00-058-1293
NSN 5965-01-486-1222
NSN 6610-00-952-8832
NSN 5990-01-225-4990
NSN 5999-01-195-3139
NSN 6220-01-056-5169
NSN 5915-01-555-8647
NSN 5990-01-171-3547
NSN 6620-00-708-2688
NSN 5990-01-521-7890
NSN 5998-00-327-8788