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 5975-01-475-2170
NSN 6610-01-542-8825
NSN 5835-01-378-6804
NSN 6220-00-529-8415
NSN 5945-00-402-9039
NSN 6645-00-449-4446
NSN 6220-01-061-3615
NSN 5835-00-927-2059
NSN 7035-01-122-1264
NSN 6685-00-249-3628
NSN 5895-00-891-9697
NSN 5975-00-286-8506