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 6150-00-279-9337
NSN 6610-01-390-6925
NSN 5965-01-478-7329
NSN 6220-01-338-3033
NSN 5985-01-601-7047
NSN 6240-00-442-2118
NSN 6645-01-222-3458
NSN 6320-00-456-0836
NSN 5930-00-932-3143
NSN 6220-00-959-1195
NSN 5925-01-321-9406
NSN 5935-00-931-0458