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 5975-01-322-8515
NSN 6320-01-054-3046
NSN 2925-00-233-5644
NSN 6685-01-004-3614
NSN 5960-00-553-7338
NSN 5960-01-412-0619
NSN 6135-01-142-6456
NSN 5960-00-185-0727
NSN 5935-00-260-6051
NSN 4140-00-894-1048
NSN 6105-00-265-0506
NSN 5855-01-457-7715