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 5950-00-632-9631
NSN 6145-01-588-9874
NSN 5990-00-422-2093
NSN 6685-01-223-1978
NSN 2925-01-327-3069
NSN 6150-00-216-6542
NSN 6620-01-512-8146
NSN 5960-00-782-7658
NSN 6685-00-369-2677
NSN 5915-01-502-6623
NSN 5910-00-528-4311
NSN 2925-00-450-7783