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 6105-01-519-8003
NSN 6150-00-949-0683
NSN 6130-01-569-8206
NSN 5998-01-098-9922
NSN 6110-01-170-4263
NSN 6150-01-435-3683
NSN 5945-01-552-4567
NSN 5835-01-564-5575
NSN 6145-01-269-2094
NSN 5990-00-949-0166
NSN 6645-01-394-5149
NSN 6240-00-011-5273