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 5835-01-626-9603
NSN 6645-00-223-8018
NSN 5998-01-420-2216
NSN 5998-01-451-4690
NSN 5998-01-149-6491
NSN 5945-01-265-1763
NSN 5855-00-821-7512
NSN 4140-01-616-6683
NSN 6105-00-275-0826
NSN 5996-00-553-7348
NSN 5965-01-435-3414
NSN 5985-01-392-0926