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 6135-00-921-6487
NSN 5925-00-275-7599
NSN 5905-01-443-6650
NSN 5985-01-231-9272
NSN 6645-01-322-8431
NSN 5910-00-091-9199
NSN 2925-01-295-2017
NSN 6645-01-287-7348
NSN 5925-00-038-6147
NSN 6150-01-292-6990
NSN 6645-01-337-1806
NSN 5895-00-630-4556