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 6320-01-429-9871
NSN 5960-00-398-1029
NSN 4140-00-935-5360
NSN 5965-01-378-7335
NSN 5960-01-305-5449
NSN 5975-01-088-7470
NSN 7035-01-287-9817
NSN 5925-01-304-0507
NSN 6685-00-352-8278
NSN 6130-00-113-9768
NSN 6105-00-222-9300
NSN 6135-01-322-4655