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 6135-00-660-8654
NSN 6645-01-029-4525
NSN 6135-01-437-6409
NSN 2925-01-106-3552
NSN 6645-01-437-9017
NSN 5905-00-935-6954
NSN 5895-00-722-1084
NSN 6610-01-481-6885
NSN 6150-01-483-7651
NSN 5835-01-056-4149
NSN 6320-01-541-7585
NSN 6145-01-333-6875