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 6320-00-725-0754
NSN 5915-01-517-6528
NSN 6240-01-158-5664
NSN 5996-00-205-2933
NSN 6105-01-025-1497
NSN 6685-01-618-2914
NSN 5855-01-222-1242
NSN 6145-00-382-6199
NSN 5905-01-215-1143
NSN 5990-01-334-6416
NSN 6145-01-545-2380
NSN 5925-00-804-5814