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 5975-01-431-6952
NSN 6110-00-416-6840
NSN 5935-01-206-3972
NSN 6145-01-548-0591
NSN 6150-00-341-3860
NSN 5999-01-179-7408
NSN 6620-01-104-5758
NSN 5910-01-556-4278
NSN 6135-00-725-9369
NSN 5925-01-653-8366
NSN 6150-00-166-2148
NSN 5905-01-193-7216