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).
NSN 6320-00-468-8421
NSN 5855-01-400-1590
NSN 7035-01-325-7658
NSN 5855-01-391-7472
NSN 5950-01-611-0083
NSN 5905-01-456-9995
NSN 5965-01-442-5405
NSN 5835-00-764-1895
NSN 5835-00-885-6030
NSN 5835-01-461-8184
NSN 6240-01-203-0392
NSN 5945-00-945-6557