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 5960-01-075-2694
NSN 6130-01-414-2991
NSN 5975-01-605-1308
NSN 5985-00-225-0232
NSN 6610-01-195-2828
NSN 5835-01-116-2369
NSN 5998-01-412-2628
NSN 6645-00-230-4396
NSN 6685-01-371-7389
NSN 5999-01-459-4230
NSN 5925-01-291-8435
NSN 5965-01-436-9507