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 5935-00-285-2767
NSN 5935-01-551-0650
NSN 6645-00-867-6724
NSN 6620-01-382-7392
NSN 6145-00-403-9458
NSN 6110-01-632-4276
NSN 6685-00-715-9254
NSN 5950-01-042-1971
NSN 4140-00-016-0396
NSN 6620-00-082-1525
NSN 5925-00-290-4451
NSN 6620-01-212-8089