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 5930-01-123-9688
NSN 5905-00-469-1865
NSN 5996-01-099-4588
NSN 5835-01-128-9331
NSN 6105-01-503-9487
NSN 5910-00-285-6400
NSN 5920-01-647-6393
NSN 6150-01-134-7909
NSN 5996-00-510-6410
NSN 6135-01-476-4697
NSN 6685-01-135-2028
NSN 5960-00-116-9989