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 2925-01-500-0730
NSN 5915-00-624-8174
NSN 7035-01-196-3445
NSN 5905-01-419-6176
NSN 6620-01-580-9746
NSN 6620-01-106-3553
NSN 6610-00-543-1402
NSN 5925-00-834-0272
NSN 5895-01-566-9045
NSN 5998-01-500-2219
NSN 6320-01-056-1164
NSN 6220-00-042-8355