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 5950-01-206-4800
NSN 7035-01-476-7787
NSN 6220-01-379-3498
NSN 5935-00-584-3074
NSN 6650-00-675-1370
NSN 5920-01-259-3141
NSN 6240-00-617-1719
NSN 5855-01-408-0703
NSN 4140-01-377-3471
NSN 5985-00-273-6837
NSN 7035-01-567-8088
NSN 5990-01-124-4291