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 6145-01-267-6770
NSN 5960-01-434-5539
NSN 2925-01-463-8856
NSN 6320-01-108-5933
NSN 5930-01-655-3822
NSN 5975-01-391-6479
NSN 6645-00-369-4410
NSN 5905-01-463-8591
NSN 6110-01-197-7674
NSN 6220-00-935-6881
NSN 5855-01-553-1162
NSN 6645-01-495-0939