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 5925-01-515-1378
NSN 4140-01-161-0794
NSN 6150-00-021-8051
NSN 5925-01-421-4473
NSN 5835-01-250-2939
NSN 6645-00-303-7698
NSN 6685-00-707-4842
NSN 5999-00-147-9978
NSN 5930-01-421-9811
NSN 5925-01-652-0650
NSN 5935-00-439-5773
NSN 5990-01-311-7491