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 5925-01-303-6842
NSN 5945-01-024-2124
NSN 5990-00-315-9093
NSN 5920-01-389-7348
NSN 5975-01-429-4973
NSN 5960-01-061-2138
NSN 5835-01-592-2350
NSN 5835-00-949-3018
NSN 5985-00-707-3473
NSN 5910-01-258-1576
NSN 6685-01-181-3125
NSN 5998-01-479-8199