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 2925-00-087-2465
NSN 6220-00-863-7838
NSN 5960-00-807-5272
NSN 5965-01-192-7797
NSN 5990-01-229-8567
NSN 5996-00-081-0787
NSN 5925-01-534-9760
NSN 6645-01-244-4881
NSN 5855-00-885-8452
NSN 5920-01-633-8495
NSN 6645-01-010-3746
NSN 5950-01-009-2031