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 6220-00-702-3464
NSN 5915-00-411-8944
NSN 5975-00-133-9064
NSN 5998-00-227-8504
NSN 5895-01-044-6369
NSN 5965-01-571-9997
NSN 5990-00-759-3423
NSN 6110-01-116-2353
NSN 6130-00-167-7584
NSN 5855-01-179-8887
NSN 2925-01-327-3069
NSN 6150-01-466-6507