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 5920-00-135-4930
NSN 6685-00-411-5496
NSN 5945-01-366-6018
NSN 6220-01-204-1092
NSN 7035-01-314-7559
NSN 5945-01-008-2255
NSN 4140-01-023-8098
NSN 6650-01-472-2244
NSN 5910-01-442-8240
NSN 5895-01-208-8927
NSN 5910-01-086-5402
NSN 4140-01-216-9345