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 5925-01-193-4305
NSN 6110-00-284-1161
NSN 6610-01-383-4458
NSN 5999-01-437-3611
NSN 6320-01-129-9656
NSN 5990-00-242-3754
NSN 6645-00-789-5210
NSN 5855-01-433-2220
NSN 5925-00-151-9684
NSN 6135-01-119-0720
NSN 5920-00-131-9856
NSN 6150-01-618-3572