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 6685-01-129-3129
NSN 2925-01-547-4565
NSN 6685-01-165-0576
NSN 6240-01-649-2171
NSN 6135-01-205-5965
NSN 6610-01-189-3001
NSN 6620-01-391-1920
NSN 7035-01-227-2546
NSN 5950-01-627-6103
NSN 6620-01-654-7142
NSN 5855-01-619-9240
NSN 5990-01-582-1977