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 6685-01-471-4617
NSN 2925-01-014-8007
NSN 5998-01-413-2815
NSN 6130-00-272-1227
NSN 5985-01-462-0144
NSN 6685-01-076-4703
NSN 5905-01-508-5120
NSN 5945-01-445-2116
NSN 6610-01-211-6182
NSN 7035-01-092-5723
NSN 6110-01-237-9124
NSN 5975-00-891-3073