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 4140-01-130-3824
NSN 5935-00-266-8506
NSN 5975-00-927-9538
NSN 5930-00-447-0661
NSN 5905-01-359-1963
NSN 7035-00-064-7008
NSN 5965-01-162-8689
NSN 6110-00-118-1260
NSN 5935-01-633-9548
NSN 6685-01-311-6833
NSN 5965-01-608-5046
NSN 6610-01-587-1803