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 6105-01-313-3835
NSN 5996-01-122-3768
NSN 6110-01-068-7750
NSN 5975-01-395-2956
NSN 5925-01-631-4473
NSN 5895-01-381-6440
NSN 6110-01-172-4175
NSN 5930-01-414-6406
NSN 5975-01-441-0393
NSN 5925-00-148-8241
NSN 6685-01-620-2858
NSN 5998-01-192-4826