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 5935-01-261-9585
NSN 6240-00-763-4895
NSN 4140-01-516-8995
NSN 6240-01-420-6495
NSN 5920-00-455-9743
NSN 6150-01-440-0963
NSN 6685-00-515-5369
NSN 5895-00-186-0717
NSN 5999-01-647-4090
NSN 5965-01-290-0535
NSN 7035-01-590-5679
NSN 7035-00-679-9027