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 5996-01-453-4250
NSN 5996-00-035-5624
NSN 5965-00-330-9672
NSN 5950-01-336-0159
NSN 5950-01-136-7922
NSN 5945-01-071-7647
NSN 5855-01-366-2429
NSN 6110-01-122-5916
NSN 6150-00-988-0617
NSN 5905-00-339-2015
NSN 6610-01-484-8980
NSN 5960-00-005-7132