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 6685-01-408-3663
NSN 5855-00-912-3885
NSN 5935-01-382-8686
NSN 6685-00-259-3013
NSN 5950-01-523-3591
NSN 5910-00-739-8579
NSN 7035-00-145-9138
NSN 5975-01-337-0430
NSN 6650-01-411-3904
NSN 6645-01-123-9277
NSN 5905-00-386-1999
NSN 7035-01-247-6256