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).
Classification: Other articles of iron or steel not wire nesoi
NSN 2925-00-907-2709
NSN 5975-01-487-7319
NSN 6150-00-152-3947
NSN 5935-01-625-4225
NSN 6150-01-211-6009
NSN 6320-01-294-2500
NSN 5935-00-718-1279
NSN 5950-01-352-0960
NSN 6135-00-416-2898
NSN 5935-00-104-7528
NSN 5985-01-555-4226
NSN 6150-01-324-7881