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 2925-01-164-9579
NSN 5915-01-326-1470
NSN 6650-01-193-8983
NSN 5996-01-390-8845
NSN 6685-01-442-4985
NSN 5855-01-136-9532
NSN 6685-00-274-5533
NSN 5998-00-924-2947
NSN 5998-00-397-6436
NSN 6645-00-754-4108
NSN 5905-01-500-9579
NSN 5920-01-464-4348