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 6240-00-456-6238
NSN 5925-01-516-7711
NSN 6620-00-062-9722
NSN 6150-00-006-8694
NSN 5975-01-510-3917
NSN 5920-01-534-8126
NSN 5920-00-071-9241
NSN 5945-01-617-7527
NSN 6135-00-816-9052
NSN 4140-01-478-7371
NSN 6130-01-648-6448
NSN 6135-01-540-5253