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 7035-01-464-9367
NSN 6685-00-845-9246
NSN 6685-01-041-4407
NSN 6650-01-364-1313
NSN 5935-01-234-6529
NSN 6620-01-498-4780
NSN 6610-01-250-2777
NSN 5915-01-398-9831
NSN 5945-01-312-2944
NSN 6105-01-645-4935
NSN 6110-00-603-3322
NSN 5925-00-332-0018