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 6685-01-414-9703
NSN 5985-01-560-0781
NSN 6645-00-900-5830
NSN 6130-01-388-3506
NSN 5895-00-123-0354
NSN 5910-01-268-5179
NSN 5905-01-108-8171
NSN 5965-01-142-8044
NSN 6650-01-157-8806
NSN 5905-00-679-9550
NSN 6240-01-160-4370
NSN 4140-01-197-0406