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 5835-01-005-8564
NSN 6650-01-024-9554
NSN 6145-01-218-4097
NSN 5975-01-482-5917
NSN 5855-01-068-3683
NSN 6685-01-028-4072
NSN 5905-00-346-8296
NSN 5905-00-611-3787
NSN 6650-01-444-0551
NSN 6685-01-384-7611
NSN 6320-00-098-2858
NSN 5935-01-123-3467