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 6650-00-416-2953
NSN 2925-01-381-5307
NSN 5925-01-287-7554
NSN 5985-01-100-4147
NSN 6685-01-247-8432
NSN 6650-00-008-6740
NSN 7035-01-355-7284
NSN 7035-01-062-0184
NSN 6610-01-153-8625
NSN 5998-01-399-3712
NSN 5950-01-603-9808
NSN 6130-00-039-8534