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 5985-00-111-3503
NSN 6685-01-129-3129
NSN 6610-01-164-4963
NSN 6110-01-504-5907
NSN 6240-00-507-8987
NSN 5855-01-010-4921
NSN 5975-01-246-8153
NSN 6685-00-053-4558
NSN 6650-01-429-9242
NSN 5915-00-241-9614
NSN 6110-01-337-8832
NSN 5998-01-269-9168