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 5920-01-379-5657
NSN 2925-01-560-4123
NSN 5965-01-429-0881
NSN 5925-01-022-7448
NSN 5895-01-431-7349
NSN 5965-01-337-0307
NSN 7035-00-135-4758
NSN 6110-01-352-1669
NSN 5910-01-503-7772
NSN 5895-01-576-3259
NSN 5985-01-466-4260
NSN 6135-00-152-8729