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 2925-01-302-8591
NSN 5945-00-757-7678
NSN 6220-01-391-7204
NSN 6220-00-882-8003
NSN 5835-01-363-4527
NSN 6135-00-152-8729
NSN 5975-01-327-3588
NSN 5930-01-345-4449
NSN 5985-00-471-5936
NSN 5965-00-362-2158
NSN 6610-00-437-5681
NSN 5998-01-092-5310