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 5855-01-482-0440
NSN 6220-01-197-3938
NSN 5965-00-715-4031
NSN 5998-01-487-6563
NSN 6610-00-695-2280
NSN 6135-01-606-5865
NSN 5950-00-487-3241
NSN 4140-01-311-4769
NSN 6150-00-472-5247
NSN 5910-00-643-9916
NSN 5960-01-347-6791
NSN 2925-00-520-9546