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).
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5965-01-422-4823
NSN 6220-01-532-2052
NSN 5930-01-503-3632
NSN 6620-00-977-3779
NSN 6135-01-218-3660
NSN 6240-01-136-1018
NSN 6105-01-419-1947
NSN 6610-01-012-4081
NSN 5990-01-333-2294
NSN 6105-00-281-8185
NSN 6105-01-574-2906
NSN 5965-00-068-1666