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 6610-00-801-4652
NSN 7035-00-523-7492
NSN 6610-00-433-8700
NSN 6220-00-643-4045
NSN 5999-01-395-7589
NSN 4140-01-085-4965
NSN 4140-00-099-9205
NSN 6620-00-155-2608
NSN 5999-00-529-0157
NSN 5985-01-559-8216
NSN 5965-00-342-5126
NSN 5975-01-143-7753