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 6130-00-753-2807
NSN 5960-01-588-5681
NSN 6685-00-188-1991
NSN 6320-00-194-4252
NSN 2925-00-494-5537
NSN 5975-01-421-5954
NSN 6610-01-385-8527
NSN 4140-00-260-9521
NSN 6130-01-519-9337
NSN 5905-00-676-9110
NSN 7035-01-227-2546
NSN 5925-00-770-4068