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 6220-00-646-9714
NSN 5895-01-160-0163
NSN 2925-01-218-5556
NSN 5999-00-175-7773
NSN 6240-01-534-5829
NSN 6320-01-123-2476
NSN 5930-00-666-2971
NSN 5945-01-237-3228
NSN 6320-01-176-8367
NSN 6110-01-136-9026
NSN 5950-01-351-4386
NSN 4140-01-411-4764