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 2925-01-464-3093
NSN 6685-00-558-0856
NSN 5996-01-096-7192
NSN 5855-00-962-5792
NSN 6150-01-113-4368
NSN 6150-00-068-3496
NSN 5950-01-655-8144
NSN 6145-01-499-9745
NSN 5915-01-359-7571
NSN 5975-00-900-4013
NSN 5975-00-908-6312
NSN 6110-00-018-6473