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).
Classification: Other furnishings of man-made fibers: nesoi
NSN 6645-01-356-6929
NSN 6130-01-587-4669
NSN 5895-00-159-1237
NSN 6150-00-069-0712
NSN 5998-01-643-1000
NSN 5998-01-434-6371
NSN 7035-01-038-9970
NSN 5965-01-100-2591
NSN 6220-01-421-4448
NSN 5996-00-495-3086
NSN 5910-00-398-0930
NSN 5998-00-505-2057