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 2925-01-411-4666
NSN 6105-01-314-6667
NSN 6105-01-384-3687
NSN 5915-00-710-8285
NSN 6320-00-695-3891
NSN 5915-01-178-3245
NSN 5835-01-266-4382
NSN 5990-00-602-9750
NSN 6220-01-264-6702
NSN 6320-01-170-4068
NSN 5915-01-656-2362
NSN 5990-00-230-8981