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 2925-00-794-1363
NSN 4140-01-204-2907
NSN 6110-01-306-8520
NSN 4140-00-915-4607
NSN 5999-01-207-0989
NSN 5999-00-968-7180
NSN 5925-00-064-9873
NSN 5975-00-578-3959
NSN 6220-01-406-5351
NSN 5960-01-628-2760
NSN 6110-01-633-9660
NSN 5905-01-025-0704