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 6620-00-510-3804
NSN 6135-00-951-3426
NSN 5835-01-378-6804
NSN 2925-01-633-4048
NSN 6105-01-445-6130
NSN 6105-00-312-4764
NSN 7035-00-631-3782
NSN 5950-01-533-1522
NSN 4140-01-622-5451
NSN 6685-01-231-4752
NSN 6110-01-396-7693
NSN 6150-01-370-7589