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 5998-01-130-1099
NSN 5895-00-710-4564
NSN 6240-01-629-4491
NSN 5855-01-657-7657
NSN 6650-00-077-0638
NSN 5905-00-766-1139
NSN 5835-00-315-3797
NSN 6620-01-514-0754
NSN 6685-01-481-3551
NSN 5835-00-630-2775
NSN 6145-00-458-6437
NSN 5965-00-475-2759