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 5935-00-571-1413
NSN 2925-00-980-5749
NSN 5950-01-447-2839
NSN 6240-01-579-0381
NSN 6645-01-217-2888
NSN 6645-01-533-8408
NSN 6685-00-492-9817
NSN 2925-01-527-1207
NSN 5960-00-076-4486
NSN 5895-00-001-9714
NSN 7035-01-633-9537
NSN 5920-01-476-5120