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 5960-00-584-4553
NSN 5910-01-563-0057
NSN 5915-00-222-8186
NSN 5999-01-541-4767
NSN 6105-00-541-8472
NSN 5935-00-186-8729
NSN 5945-01-013-1830
NSN 6135-00-686-4777
NSN 6645-00-450-2209
NSN 2925-00-275-1807
NSN 6105-00-127-7617
NSN 6650-01-441-7790