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 5905-00-519-0582
NSN 5895-01-077-5716
NSN 6685-00-883-4608
NSN 6145-00-909-0614
NSN 5985-01-382-6538
NSN 2925-00-265-7539
NSN 6685-01-540-4295
NSN 2925-00-933-0200
NSN 5920-00-973-8366
NSN 6105-01-454-9381
NSN 6240-01-027-6077
NSN 7035-01-507-2590