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 6135-00-874-6566
NSN 5915-00-469-3492
NSN 2925-00-964-7128
NSN 7035-01-207-8704
NSN 6145-01-008-0442
NSN 6650-00-641-6139
NSN 5920-00-274-6929
NSN 2925-01-567-8027
NSN 6240-00-105-8380
NSN 6645-01-358-3219
NSN 5960-01-575-7818
NSN 6685-00-038-7886