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 5925-01-376-1940
NSN 7035-00-018-0350
NSN 6105-00-924-4822
NSN 5996-01-147-7378
NSN 5999-00-571-6033
NSN 6685-01-547-0702
NSN 4140-00-111-3247
NSN 5915-00-036-9529
NSN 5835-01-055-6063
NSN 5990-01-555-6616
NSN 2925-01-463-8856
NSN 6685-01-569-4374